11147142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 22892544

約数和(自身を除く): 11745402

約数列:

[1, 2, 3, 6, 71, 137, 142, 191, 213, 274, 382, 411, 426, 573, 822, 1146, 9727, 13561, 19454, 26167, 27122, 29181, 40683, 52334, 58362, 78501, 81366, 157002, 1857857, 3715714, 5573571, 11147142]

約数ペア:

[(1, 11147142), (2, 5573571), (3, 3715714), (6, 1857857), (71, 157002), (137, 81366), (142, 78501), (191, 58362), (213, 52334), (274, 40683), (382, 29181), (411, 27122), (426, 26167), (573, 19454), (822, 13561), (1146, 9727)]