2201231643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 3399352320

約数和(自身を除く): 1198120677

約数列:

[1, 3, 13, 19, 39, 57, 103, 151, 191, 247, 309, 453, 573, 741, 1339, 1957, 1963, 2483, 2869, 3629, 4017, 5871, 5889, 7449, 8607, 10887, 15553, 19673, 25441, 28841, 37297, 46659, 47177, 59019, 76323, 86523, 111891, 141531, 202189, 255749, 295507, 373787, 374933, 547979, 606567, 767247, 886521, 1121361, 1124799, 1643937, 2970623, 3841591, 4859231, 7123727, 8911869, 11524773, 14577693, 21371181, 38618099, 56441837, 115854297, 169325511, 733743881, 2201231643]

約数ペア:

[(1, 2201231643), (3, 733743881), (13, 169325511), (19, 115854297), (39, 56441837), (57, 38618099), (103, 21371181), (151, 14577693), (191, 11524773), (247, 8911869), (309, 7123727), (453, 4859231), (573, 3841591), (741, 2970623), (1339, 1643937), (1957, 1124799), (1963, 1121361), (2483, 886521), (2869, 767247), (3629, 606567), (4017, 547979), (5871, 374933), (5889, 373787), (7449, 295507), (8607, 255749), (10887, 202189), (15553, 141531), (19673, 111891), (25441, 86523), (28841, 76323), (37297, 59019), (46659, 47177)]