11937772

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 60

約数和(自身を含む): 26822376

約数和(自身を除く): 14884604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 343, 452, 539, 686, 791, 1078, 1243, 1372, 1582, 2156, 2401, 2486, 3164, 3773, 4802, 4972, 5537, 7546, 8701, 9604, 11074, 15092, 17402, 22148, 26411, 34804, 38759, 52822, 60907, 77518, 105644, 121814, 155036, 243628, 271313, 426349, 542626, 852698, 1085252, 1705396, 2984443, 5968886, 11937772]

約数ペア:

[(1, 11937772), (2, 5968886), (4, 2984443), (7, 1705396), (11, 1085252), (14, 852698), (22, 542626), (28, 426349), (44, 271313), (49, 243628), (77, 155036), (98, 121814), (113, 105644), (154, 77518), (196, 60907), (226, 52822), (308, 38759), (343, 34804), (452, 26411), (539, 22148), (686, 17402), (791, 15092), (1078, 11074), (1243, 9604), (1372, 8701), (1582, 7546), (2156, 5537), (2401, 4972), (2486, 4802), (3164, 3773)]