2225299969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 2456616960

約数和(自身を除く): 231316991

約数列:

[1, 19, 41, 83, 127, 271, 779, 1577, 2413, 3403, 5149, 5207, 10541, 11111, 22493, 34417, 64657, 98933, 200279, 211109, 427367, 432181, 653923, 922213, 1411097, 2856611, 8211439, 17522047, 26810843, 54275609, 117121051, 2225299969]

約数ペア:

[(1, 2225299969), (19, 117121051), (41, 54275609), (83, 26810843), (127, 17522047), (271, 8211439), (779, 2856611), (1577, 1411097), (2413, 922213), (3403, 653923), (5149, 432181), (5207, 427367), (10541, 211109), (11111, 200279), (22493, 98933), (34417, 64657)]