221938596

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1622

約数の個数: 96

約数和(自身を含む): 633077760

約数和(自身を除く): 411139164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 127, 132, 198, 254, 297, 381, 396, 508, 594, 762, 1143, 1188, 1397, 1471, 1524, 2286, 2794, 2942, 3429, 4191, 4413, 4572, 5588, 5884, 6858, 8382, 8826, 12573, 13239, 13716, 16181, 16764, 17652, 25146, 26478, 32362, 37719, 39717, 48543, 50292, 52956, 64724, 75438, 79434, 97086, 145629, 150876, 158868, 186817, 194172, 291258, 373634, 436887, 560451, 582516, 747268, 873774, 1120902, 1681353, 1747548, 2054987, 2241804, 3362706, 4109974, 5044059, 6164961, 6725412, 8219948, 10088118, 12329922, 18494883, 20176236, 24659844, 36989766, 55484649, 73979532, 110969298, 221938596]

約数ペア:

[(1, 221938596), (2, 110969298), (3, 73979532), (4, 55484649), (6, 36989766), (9, 24659844), (11, 20176236), (12, 18494883), (18, 12329922), (22, 10088118), (27, 8219948), (33, 6725412), (36, 6164961), (44, 5044059), (54, 4109974), (66, 3362706), (99, 2241804), (108, 2054987), (127, 1747548), (132, 1681353), (198, 1120902), (254, 873774), (297, 747268), (381, 582516), (396, 560451), (508, 436887), (594, 373634), (762, 291258), (1143, 194172), (1188, 186817), (1397, 158868), (1471, 150876), (1524, 145629), (2286, 97086), (2794, 79434), (2942, 75438), (3429, 64724), (4191, 52956), (4413, 50292), (4572, 48543), (5588, 39717), (5884, 37719), (6858, 32362), (8382, 26478), (8826, 25146), (12573, 17652), (13239, 16764), (13716, 16181)]