23197384

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 54495990

約数和(自身を除く): 31298606

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 59, 68, 98, 118, 119, 136, 196, 236, 238, 392, 413, 472, 476, 826, 833, 952, 1003, 1652, 1666, 2006, 2891, 3304, 3332, 3481, 4012, 5782, 6664, 6962, 7021, 8024, 11564, 13924, 14042, 23128, 24367, 27848, 28084, 48734, 49147, 56168, 59177, 97468, 98294, 118354, 170569, 194936, 196588, 236708, 341138, 393176, 414239, 473416, 682276, 828478, 1364552, 1656956, 2899673, 3313912, 5799346, 11598692, 23197384]

約数ペア:

[(1, 23197384), (2, 11598692), (4, 5799346), (7, 3313912), (8, 2899673), (14, 1656956), (17, 1364552), (28, 828478), (34, 682276), (49, 473416), (56, 414239), (59, 393176), (68, 341138), (98, 236708), (118, 196588), (119, 194936), (136, 170569), (196, 118354), (236, 98294), (238, 97468), (392, 59177), (413, 56168), (472, 49147), (476, 48734), (826, 28084), (833, 27848), (952, 24367), (1003, 23128), (1652, 14042), (1666, 13924), (2006, 11564), (2891, 8024), (3304, 7021), (3332, 6962), (3481, 6664), (4012, 5782)]