1223397252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4186

約数の個数: 144

約数和(自身を含む): 3891888000

約数和(自身を除く): 2668490748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 109, 126, 132, 154, 198, 218, 231, 252, 308, 327, 396, 436, 462, 654, 693, 763, 924, 981, 1199, 1308, 1386, 1526, 1962, 2289, 2398, 2772, 3052, 3597, 3924, 4049, 4578, 4796, 6867, 7194, 8098, 8393, 9156, 10791, 12147, 13734, 14388, 16196, 16786, 21582, 24294, 25179, 27468, 28343, 33572, 36441, 43164, 44539, 48588, 50358, 56686, 72882, 75537, 85029, 89078, 100716, 113372, 133617, 145764, 151074, 170058, 178156, 255087, 267234, 302148, 311773, 340116, 400851, 441341, 510174, 534468, 623546, 801702, 882682, 935319, 1020348, 1247092, 1324023, 1603404, 1765364, 1870638, 2648046, 2805957, 3089387, 3741276, 3972069, 4854751, 5296092, 5611914, 6178774, 7944138, 9268161, 9709502, 11223828, 12357548, 14564253, 15888276, 18536322, 19419004, 27804483, 29128506, 33983257, 37072644, 43692759, 55608966, 58257012, 67966514, 87385518, 101949771, 111217932, 135933028, 174771036, 203899542, 305849313, 407799084, 611698626, 1223397252]

約数ペア:

[(1, 1223397252), (2, 611698626), (3, 407799084), (4, 305849313), (6, 203899542), (7, 174771036), (9, 135933028), (11, 111217932), (12, 101949771), (14, 87385518), (18, 67966514), (21, 58257012), (22, 55608966), (28, 43692759), (33, 37072644), (36, 33983257), (42, 29128506), (44, 27804483), (63, 19419004), (66, 18536322), (77, 15888276), (84, 14564253), (99, 12357548), (109, 11223828), (126, 9709502), (132, 9268161), (154, 7944138), (198, 6178774), (218, 5611914), (231, 5296092), (252, 4854751), (308, 3972069), (327, 3741276), (396, 3089387), (436, 2805957), (462, 2648046), (654, 1870638), (693, 1765364), (763, 1603404), (924, 1324023), (981, 1247092), (1199, 1020348), (1308, 935319), (1386, 882682), (1526, 801702), (1962, 623546), (2289, 534468), (2398, 510174), (2772, 441341), (3052, 400851), (3597, 340116), (3924, 311773), (4049, 302148), (4578, 267234), (4796, 255087), (6867, 178156), (7194, 170058), (8098, 151074), (8393, 145764), (9156, 133617), (10791, 113372), (12147, 100716), (13734, 89078), (14388, 85029), (16196, 75537), (16786, 72882), (21582, 56686), (24294, 50358), (25179, 48588), (27468, 44539), (28343, 43164), (33572, 36441)]