22278771567380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{4943}}^1\times {\mathrm{5483}}^1$

素因数の和:12245

約数の個数: 96

約数和(自身を含む): 48865680912384

約数和(自身を除く): 26586909345004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1787, 3574, 4943, 5483, 7148, 8935, 9886, 10966, 17870, 19772, 21932, 24715, 27415, 35740, 41101, 49430, 54830, 82202, 98860, 109660, 113689, 126109, 164404, 205505, 227378, 252218, 411010, 454756, 504436, 568445, 630545, 822020, 1136890, 1261090, 2273780, 2522180, 8833141, 9798121, 17666282, 19596242, 27102469, 35332564, 39192484, 44165705, 48990605, 54204938, 88331410, 97981210, 108409876, 135512345, 176662820, 195962420, 203162243, 225356783, 271024690, 406324486, 450713566, 542049380, 623356787, 812648972, 901427132, 1015811215, 1126783915, 1246713574, 2031622430, 2253567830, 2493427148, 3116783935, 4063244860, 4507135660, 6233567870, 12467135740, 48432112103, 96864224206, 193728448412, 242160560515, 484321121030, 968642242060, 1113938578369, 2227877156738, 4455754313476, 5569692891845, 11139385783690, 22278771567380]

約数ペア:

[(1, 22278771567380), (2, 11139385783690), (4, 5569692891845), (5, 4455754313476), (10, 2227877156738), (20, 1113938578369), (23, 968642242060), (46, 484321121030), (92, 242160560515), (115, 193728448412), (230, 96864224206), (460, 48432112103), (1787, 12467135740), (3574, 6233567870), (4943, 4507135660), (5483, 4063244860), (7148, 3116783935), (8935, 2493427148), (9886, 2253567830), (10966, 2031622430), (17870, 1246713574), (19772, 1126783915), (21932, 1015811215), (24715, 901427132), (27415, 812648972), (35740, 623356787), (41101, 542049380), (49430, 450713566), (54830, 406324486), (82202, 271024690), (98860, 225356783), (109660, 203162243), (113689, 195962420), (126109, 176662820), (164404, 135512345), (205505, 108409876), (227378, 97981210), (252218, 88331410), (411010, 54204938), (454756, 48990605), (504436, 44165705), (568445, 39192484), (630545, 35332564), (822020, 27102469), (1136890, 19596242), (1261090, 17666282), (2273780, 9798121), (2522180, 8833141)]