22489384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 24166616

約数列:

[1, 2, 4, 8, 29, 31, 53, 58, 59, 62, 106, 116, 118, 124, 212, 232, 236, 248, 424, 472, 899, 1537, 1643, 1711, 1798, 1829, 3074, 3127, 3286, 3422, 3596, 3658, 6148, 6254, 6572, 6844, 7192, 7316, 12296, 12508, 13144, 13688, 14632, 25016, 47647, 53041, 90683, 95294, 96937, 106082, 181366, 190588, 193874, 212164, 362732, 381176, 387748, 424328, 725464, 775496, 2811173, 5622346, 11244692, 22489384]

約数ペア:

[(1, 22489384), (2, 11244692), (4, 5622346), (8, 2811173), (29, 775496), (31, 725464), (53, 424328), (58, 387748), (59, 381176), (62, 362732), (106, 212164), (116, 193874), (118, 190588), (124, 181366), (212, 106082), (232, 96937), (236, 95294), (248, 90683), (424, 53041), (472, 47647), (899, 25016), (1537, 14632), (1643, 13688), (1711, 13144), (1798, 12508), (1829, 12296), (3074, 7316), (3127, 7192), (3286, 6844), (3422, 6572), (3596, 6254), (3658, 6148)]