22484840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 58354560

約数和(自身を除く): 35869720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 613, 655, 917, 1048, 1226, 1310, 1834, 2452, 2620, 3065, 3668, 4291, 4585, 4904, 5240, 6130, 7336, 8582, 9170, 12260, 17164, 18340, 21455, 24520, 34328, 36680, 42910, 80303, 85820, 160606, 171640, 321212, 401515, 562121, 642424, 803030, 1124242, 1606060, 2248484, 2810605, 3212120, 4496968, 5621210, 11242420, 22484840]

約数ペア:

[(1, 22484840), (2, 11242420), (4, 5621210), (5, 4496968), (7, 3212120), (8, 2810605), (10, 2248484), (14, 1606060), (20, 1124242), (28, 803030), (35, 642424), (40, 562121), (56, 401515), (70, 321212), (131, 171640), (140, 160606), (262, 85820), (280, 80303), (524, 42910), (613, 36680), (655, 34328), (917, 24520), (1048, 21455), (1226, 18340), (1310, 17164), (1834, 12260), (2452, 9170), (2620, 8582), (3065, 7336), (3668, 6130), (4291, 5240), (4585, 4904)]