25221702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20148

約数の個数: 32

約数和(自身を含む): 57928320

約数和(自身を除く): 32706618

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 20113, 40226, 60339, 120678, 221243, 382147, 442486, 663729, 764294, 1146441, 1327458, 2292882, 4203617, 8407234, 12610851, 25221702]

約数ペア:

[(1, 25221702), (2, 12610851), (3, 8407234), (6, 4203617), (11, 2292882), (19, 1327458), (22, 1146441), (33, 764294), (38, 663729), (57, 442486), (66, 382147), (114, 221243), (209, 120678), (418, 60339), (627, 40226), (1254, 20113)]