11777986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1483}}^1$

素因数の和:1534

約数の個数: 24

約数和(自身を含む): 20354544

約数和(自身を除く): 8576558

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 1483, 2966, 3971, 7942, 16313, 28177, 32626, 56354, 309947, 535363, 619894, 1070726, 5888993, 11777986]

約数ペア:

[(1, 11777986), (2, 5888993), (11, 1070726), (19, 619894), (22, 535363), (38, 309947), (209, 56354), (361, 32626), (418, 28177), (722, 16313), (1483, 7942), (2966, 3971)]