223533252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1163}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 597411360

約数和(自身を除く): 373878108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 281, 342, 562, 684, 843, 1124, 1163, 1686, 2326, 2529, 3372, 3489, 4652, 5058, 5339, 6978, 10116, 10467, 10678, 13956, 16017, 20934, 21356, 22097, 32034, 41868, 44194, 48051, 64068, 66291, 88388, 96102, 132582, 192204, 198873, 265164, 326803, 397746, 653606, 795492, 980409, 1307212, 1960818, 2941227, 3921636, 5882454, 6209257, 11764908, 12418514, 18627771, 24837028, 37255542, 55883313, 74511084, 111766626, 223533252]

約数ペア:

[(1, 223533252), (2, 111766626), (3, 74511084), (4, 55883313), (6, 37255542), (9, 24837028), (12, 18627771), (18, 12418514), (19, 11764908), (36, 6209257), (38, 5882454), (57, 3921636), (76, 2941227), (114, 1960818), (171, 1307212), (228, 980409), (281, 795492), (342, 653606), (562, 397746), (684, 326803), (843, 265164), (1124, 198873), (1163, 192204), (1686, 132582), (2326, 96102), (2529, 88388), (3372, 66291), (3489, 64068), (4652, 48051), (5058, 44194), (5339, 41868), (6978, 32034), (10116, 22097), (10467, 21356), (10678, 20934), (13956, 16017)]