11917764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 31799040

約数和(自身を除く): 19881276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 181, 186, 236, 279, 354, 362, 372, 531, 543, 558, 708, 724, 1062, 1086, 1116, 1629, 1829, 2124, 2172, 3258, 3658, 5487, 5611, 6516, 7316, 10679, 10974, 11222, 16461, 16833, 21358, 21948, 22444, 32037, 32922, 33666, 42716, 50499, 64074, 65844, 67332, 96111, 100998, 128148, 192222, 201996, 331049, 384444, 662098, 993147, 1324196, 1986294, 2979441, 3972588, 5958882, 11917764]

約数ペア:

[(1, 11917764), (2, 5958882), (3, 3972588), (4, 2979441), (6, 1986294), (9, 1324196), (12, 993147), (18, 662098), (31, 384444), (36, 331049), (59, 201996), (62, 192222), (93, 128148), (118, 100998), (124, 96111), (177, 67332), (181, 65844), (186, 64074), (236, 50499), (279, 42716), (354, 33666), (362, 32922), (372, 32037), (531, 22444), (543, 21948), (558, 21358), (708, 16833), (724, 16461), (1062, 11222), (1086, 10974), (1116, 10679), (1629, 7316), (1829, 6516), (2124, 5611), (2172, 5487), (3258, 3658)]