10000100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9091}}^1$

素因数の和:9116

約数の個数: 36

約数和(自身を含む): 23675568

約数和(自身を除く): 13675468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 9091, 18182, 36364, 45455, 90910, 100001, 181820, 200002, 227275, 400004, 454550, 500005, 909100, 1000010, 2000020, 2500025, 5000050, 10000100]

約数ペア:

[(1, 10000100), (2, 5000050), (4, 2500025), (5, 2000020), (10, 1000010), (11, 909100), (20, 500005), (22, 454550), (25, 400004), (44, 227275), (50, 200002), (55, 181820), (100, 100001), (110, 90910), (220, 45455), (275, 36364), (550, 18182), (1100, 9091)]