2197282.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22573}}^1$

素因数の和:22627

約数の個数: 24

約数和(自身を含む): 84065576

約数和(自身を除く): 40635124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 22573, 45146, 90292, 293449, 586898, 835201, 1173796, 1670402, 3340804, 10857613, 21715226, 43430452]

約数ペア:

[(1, 43430452), (2, 21715226), (4, 10857613), (13, 3340804), (26, 1670402), (37, 1173796), (52, 835201), (74, 586898), (148, 293449), (481, 90292), (962, 45146), (1924, 22573)]