23721698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 51988608

約数和(自身を除く): 28266910

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 41, 77, 82, 91, 119, 143, 154, 182, 187, 221, 238, 286, 287, 289, 374, 442, 451, 533, 574, 578, 697, 902, 1001, 1066, 1309, 1394, 1547, 2002, 2023, 2431, 2618, 3094, 3157, 3179, 3731, 3757, 4046, 4862, 4879, 5863, 6314, 6358, 7462, 7514, 7667, 9061, 9758, 11726, 11849, 15334, 17017, 18122, 22253, 23698, 26299, 34034, 41041, 41327, 44506, 52598, 53669, 63427, 82082, 82654, 82943, 99671, 107338, 126854, 130339, 154037, 165886, 199342, 260678, 289289, 308074, 578578, 697697, 912373, 1078259, 1395394, 1694407, 1824746, 2156518, 3388814, 11860849, 23721698]

約数ペア:

[(1, 23721698), (2, 11860849), (7, 3388814), (11, 2156518), (13, 1824746), (14, 1694407), (17, 1395394), (22, 1078259), (26, 912373), (34, 697697), (41, 578578), (77, 308074), (82, 289289), (91, 260678), (119, 199342), (143, 165886), (154, 154037), (182, 130339), (187, 126854), (221, 107338), (238, 99671), (286, 82943), (287, 82654), (289, 82082), (374, 63427), (442, 53669), (451, 52598), (533, 44506), (574, 41327), (578, 41041), (697, 34034), (902, 26299), (1001, 23698), (1066, 22253), (1309, 18122), (1394, 17017), (1547, 15334), (2002, 11849), (2023, 11726), (2431, 9758), (2618, 9061), (3094, 7667), (3157, 7514), (3179, 7462), (3731, 6358), (3757, 6314), (4046, 5863), (4862, 4879)]