22478412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 58585968

約数和(自身を除く): 36107556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 121, 132, 137, 226, 242, 274, 339, 363, 411, 452, 484, 548, 678, 726, 822, 1243, 1356, 1452, 1507, 1644, 2486, 3014, 3729, 4521, 4972, 6028, 7458, 9042, 13673, 14916, 15481, 16577, 18084, 27346, 30962, 33154, 41019, 46443, 49731, 54692, 61924, 66308, 82038, 92886, 99462, 164076, 170291, 185772, 198924, 340582, 510873, 681164, 1021746, 1873201, 2043492, 3746402, 5619603, 7492804, 11239206, 22478412]

約数ペア:

[(1, 22478412), (2, 11239206), (3, 7492804), (4, 5619603), (6, 3746402), (11, 2043492), (12, 1873201), (22, 1021746), (33, 681164), (44, 510873), (66, 340582), (113, 198924), (121, 185772), (132, 170291), (137, 164076), (226, 99462), (242, 92886), (274, 82038), (339, 66308), (363, 61924), (411, 54692), (452, 49731), (484, 46443), (548, 41019), (678, 33154), (726, 30962), (822, 27346), (1243, 18084), (1356, 16577), (1452, 15481), (1507, 14916), (1644, 13673), (2486, 9042), (3014, 7458), (3729, 6028), (4521, 4972)]