23218992

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:818

約数の個数: 60

約数和(自身を含む): 65305344

約数和(自身を除く): 42086352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 421, 766, 842, 1149, 1263, 1532, 1684, 2298, 2526, 3064, 3368, 3447, 3789, 4596, 5052, 6128, 6736, 6894, 7578, 9192, 10104, 13788, 15156, 18384, 20208, 27576, 30312, 55152, 60624, 161243, 322486, 483729, 644972, 967458, 1289944, 1451187, 1934916, 2579888, 2902374, 3869832, 5804748, 7739664, 11609496, 23218992]

約数ペア:

[(1, 23218992), (2, 11609496), (3, 7739664), (4, 5804748), (6, 3869832), (8, 2902374), (9, 2579888), (12, 1934916), (16, 1451187), (18, 1289944), (24, 967458), (36, 644972), (48, 483729), (72, 322486), (144, 161243), (383, 60624), (421, 55152), (766, 30312), (842, 27576), (1149, 20208), (1263, 18384), (1532, 15156), (1684, 13788), (2298, 10104), (2526, 9192), (3064, 7578), (3368, 6894), (3447, 6736), (3789, 6128), (4596, 5052)]