22738100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 61537728

約数和(自身を除く): 38799628

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 2953, 3850, 5906, 7700, 11812, 14765, 20671, 29530, 32483, 41342, 59060, 64966, 73825, 82684, 103355, 129932, 147650, 162415, 206710, 227381, 295300, 324830, 413420, 454762, 516775, 649660, 812075, 909524, 1033550, 1136905, 1624150, 2067100, 2273810, 3248300, 4547620, 5684525, 11369050, 22738100]

約数ペア:

[(1, 22738100), (2, 11369050), (4, 5684525), (5, 4547620), (7, 3248300), (10, 2273810), (11, 2067100), (14, 1624150), (20, 1136905), (22, 1033550), (25, 909524), (28, 812075), (35, 649660), (44, 516775), (50, 454762), (55, 413420), (70, 324830), (77, 295300), (100, 227381), (110, 206710), (140, 162415), (154, 147650), (175, 129932), (220, 103355), (275, 82684), (308, 73825), (350, 64966), (385, 59060), (550, 41342), (700, 32483), (770, 29530), (1100, 20671), (1540, 14765), (1925, 11812), (2953, 7700), (3850, 5906)]