22146228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 61152000

約数和(自身を除く): 39005772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 599, 711, 948, 1027, 1198, 1422, 1797, 2054, 2396, 2844, 3081, 3594, 4108, 5391, 6162, 7188, 7787, 9243, 10782, 12324, 15574, 18486, 21564, 23361, 31148, 36972, 46722, 47321, 70083, 93444, 94642, 140166, 141963, 189284, 280332, 283926, 425889, 567852, 615173, 851778, 1230346, 1703556, 1845519, 2460692, 3691038, 5536557, 7382076, 11073114, 22146228]

約数ペア:

[(1, 22146228), (2, 11073114), (3, 7382076), (4, 5536557), (6, 3691038), (9, 2460692), (12, 1845519), (13, 1703556), (18, 1230346), (26, 851778), (36, 615173), (39, 567852), (52, 425889), (78, 283926), (79, 280332), (117, 189284), (156, 141963), (158, 140166), (234, 94642), (237, 93444), (316, 70083), (468, 47321), (474, 46722), (599, 36972), (711, 31148), (948, 23361), (1027, 21564), (1198, 18486), (1422, 15574), (1797, 12324), (2054, 10782), (2396, 9243), (2844, 7787), (3081, 7188), (3594, 6162), (4108, 5391)]