8855132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 18500832

約数和(自身を除く): 9645700

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 137, 143, 226, 274, 286, 452, 548, 572, 1243, 1469, 1507, 1781, 2486, 2938, 3014, 3562, 4972, 5876, 6028, 7124, 15481, 16159, 19591, 30962, 32318, 39182, 61924, 64636, 78364, 170291, 201253, 340582, 402506, 681164, 805012, 2213783, 4427566, 8855132]

約数ペア:

[(1, 8855132), (2, 4427566), (4, 2213783), (11, 805012), (13, 681164), (22, 402506), (26, 340582), (44, 201253), (52, 170291), (113, 78364), (137, 64636), (143, 61924), (226, 39182), (274, 32318), (286, 30962), (452, 19591), (548, 16159), (572, 15481), (1243, 7124), (1469, 6028), (1507, 5876), (1781, 4972), (2486, 3562), (2938, 3014)]