11938498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 40

約数和(自身を含む): 22277520

約数和(自身を除く): 10339022

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1859, 2197, 2717, 3211, 3718, 4394, 5434, 6422, 24167, 28561, 35321, 41743, 48334, 57122, 70642, 83486, 314171, 459173, 542659, 628342, 918346, 1085318, 5969249, 11938498]

約数ペア:

[(1, 11938498), (2, 5969249), (11, 1085318), (13, 918346), (19, 628342), (22, 542659), (26, 459173), (38, 314171), (143, 83486), (169, 70642), (209, 57122), (247, 48334), (286, 41743), (338, 35321), (418, 28561), (494, 24167), (1859, 6422), (2197, 5434), (2717, 4394), (3211, 3718)]