11538882

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 27141120

約数和(自身を除く): 15602238

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 113, 122, 183, 186, 226, 279, 339, 366, 549, 558, 678, 837, 1017, 1098, 1647, 1674, 1891, 2034, 3051, 3294, 3503, 3782, 5673, 6102, 6893, 7006, 10509, 11346, 13786, 17019, 20679, 21018, 31527, 34038, 41358, 51057, 62037, 63054, 94581, 102114, 124074, 186111, 189162, 213683, 372222, 427366, 641049, 1282098, 1923147, 3846294, 5769441, 11538882]

約数ペア:

[(1, 11538882), (2, 5769441), (3, 3846294), (6, 1923147), (9, 1282098), (18, 641049), (27, 427366), (31, 372222), (54, 213683), (61, 189162), (62, 186111), (93, 124074), (113, 102114), (122, 94581), (183, 63054), (186, 62037), (226, 51057), (279, 41358), (339, 34038), (366, 31527), (549, 21018), (558, 20679), (678, 17019), (837, 13786), (1017, 11346), (1098, 10509), (1647, 7006), (1674, 6893), (1891, 6102), (2034, 5673), (3051, 3782), (3294, 3503)]