12202119220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1\times {\mathrm{4289}}^1$

素因数の和:6768

約数の個数: 48

約数和(自身を含む): 26075649600

約数和(自身を除く): 13873530380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2411, 4289, 4822, 8578, 9644, 12055, 17156, 21445, 24110, 42890, 48220, 85780, 142249, 253051, 284498, 506102, 568996, 711245, 1012204, 1265255, 1422490, 2530510, 2844980, 5061020, 10340779, 20681558, 41363116, 51703895, 103407790, 206815580, 610105961, 1220211922, 2440423844, 3050529805, 6101059610, 12202119220]

約数ペア:

[(1, 12202119220), (2, 6101059610), (4, 3050529805), (5, 2440423844), (10, 1220211922), (20, 610105961), (59, 206815580), (118, 103407790), (236, 51703895), (295, 41363116), (590, 20681558), (1180, 10340779), (2411, 5061020), (4289, 2844980), (4822, 2530510), (8578, 1422490), (9644, 1265255), (12055, 1012204), (17156, 711245), (21445, 568996), (24110, 506102), (42890, 284498), (48220, 253051), (85780, 142249)]