201555522

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{228521}}^1$

素因数の和:228543

約数の個数: 36

約数和(自身を含む): 508004406

約数和(自身を除く): 306448884

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 228521, 457042, 685563, 1371126, 1599647, 2056689, 3199294, 4113378, 4798941, 9597882, 11197529, 14396823, 22395058, 28793646, 33592587, 67185174, 100777761, 201555522]

約数ペア:

[(1, 201555522), (2, 100777761), (3, 67185174), (6, 33592587), (7, 28793646), (9, 22395058), (14, 14396823), (18, 11197529), (21, 9597882), (42, 4798941), (49, 4113378), (63, 3199294), (98, 2056689), (126, 1599647), (147, 1371126), (294, 685563), (441, 457042), (882, 228521)]