22388635685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{81563}}^1$

素因数の和:81725

約数の個数: 32

約数和(自身を含む): 29926810368

約数和(自身を除く): 7538174683

約数列:

[1, 5, 13, 41, 65, 103, 205, 515, 533, 1339, 2665, 4223, 6695, 21115, 54899, 81563, 274495, 407815, 1060319, 3344083, 5301595, 8400989, 16720415, 42004945, 43473079, 109212857, 217365395, 344440549, 546064285, 1722202745, 4477727137, 22388635685]

約数ペア:

[(1, 22388635685), (5, 4477727137), (13, 1722202745), (41, 546064285), (65, 344440549), (103, 217365395), (205, 109212857), (515, 43473079), (533, 42004945), (1339, 16720415), (2665, 8400989), (4223, 5301595), (6695, 3344083), (21115, 1060319), (54899, 407815), (81563, 274495)]