23750838

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 53079936

約数和(自身を除く): 29329098

約数列:

[1, 2, 3, 6, 9, 18, 61, 97, 122, 183, 194, 223, 291, 366, 446, 549, 582, 669, 873, 1098, 1338, 1746, 2007, 4014, 5917, 11834, 13603, 17751, 21631, 27206, 35502, 40809, 43262, 53253, 64893, 81618, 106506, 122427, 129786, 194679, 244854, 389358, 1319491, 2638982, 3958473, 7916946, 11875419, 23750838]

約数ペア:

[(1, 23750838), (2, 11875419), (3, 7916946), (6, 3958473), (9, 2638982), (18, 1319491), (61, 389358), (97, 244854), (122, 194679), (183, 129786), (194, 122427), (223, 106506), (291, 81618), (366, 64893), (446, 53253), (549, 43262), (582, 40809), (669, 35502), (873, 27206), (1098, 21631), (1338, 17751), (1746, 13603), (2007, 11834), (4014, 5917)]