2279222316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{87811}}^1$

素因数の和:87931

約数の個数: 72

約数和(自身を含む): 6648422144

約数和(自身を除く): 4369199828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 87811, 175622, 263433, 351244, 526866, 614677, 790299, 1053732, 1229354, 1580598, 1844031, 2458708, 3161196, 3688062, 5532093, 7376124, 9044533, 11064186, 18089066, 22128372, 27133599, 36178132, 54267198, 63311731, 81400797, 108534396, 126623462, 162801594, 189935193, 253246924, 325603188, 379870386, 569805579, 759740772, 1139611158, 2279222316]

約数ペア:

[(1, 2279222316), (2, 1139611158), (3, 759740772), (4, 569805579), (6, 379870386), (7, 325603188), (9, 253246924), (12, 189935193), (14, 162801594), (18, 126623462), (21, 108534396), (28, 81400797), (36, 63311731), (42, 54267198), (63, 36178132), (84, 27133599), (103, 22128372), (126, 18089066), (206, 11064186), (252, 9044533), (309, 7376124), (412, 5532093), (618, 3688062), (721, 3161196), (927, 2458708), (1236, 1844031), (1442, 1580598), (1854, 1229354), (2163, 1053732), (2884, 790299), (3708, 614677), (4326, 526866), (6489, 351244), (8652, 263433), (12978, 175622), (25956, 87811)]