22452990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3497

約数の個数: 64

約数和(自身を含む): 63590400

約数和(自身を除く): 41137410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 3449, 6510, 6898, 10347, 17245, 20694, 24143, 34490, 48286, 51735, 72429, 103470, 106919, 120715, 144858, 213838, 241430, 320757, 362145, 534595, 641514, 724290, 748433, 1069190, 1496866, 1603785, 2245299, 3207570, 3742165, 4490598, 7484330, 11226495, 22452990]

約数ペア:

[(1, 22452990), (2, 11226495), (3, 7484330), (5, 4490598), (6, 3742165), (7, 3207570), (10, 2245299), (14, 1603785), (15, 1496866), (21, 1069190), (30, 748433), (31, 724290), (35, 641514), (42, 534595), (62, 362145), (70, 320757), (93, 241430), (105, 213838), (155, 144858), (186, 120715), (210, 106919), (217, 103470), (310, 72429), (434, 51735), (465, 48286), (651, 34490), (930, 24143), (1085, 20694), (1302, 17245), (2170, 10347), (3255, 6898), (3449, 6510)]