1229208376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{377521}}^1$

素因数の和:377575

約数の個数: 32

約数和(自身を含む): 2582250480

約数和(自身を除く): 1353042104

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 377521, 755042, 1510084, 3020168, 4152731, 8305462, 13968277, 16610924, 27936554, 33221848, 55873108, 111746216, 153651047, 307302094, 614604188, 1229208376]

約数ペア:

[(1, 1229208376), (2, 614604188), (4, 307302094), (8, 153651047), (11, 111746216), (22, 55873108), (37, 33221848), (44, 27936554), (74, 16610924), (88, 13968277), (148, 8305462), (296, 4152731), (407, 3020168), (814, 1510084), (1628, 755042), (3256, 377521)]