23340945238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{8317}}^1$

素因数の和:8406

約数の個数: 72

約数和(自身を含む): 41756825808

約数和(自身を除く): 18415880570

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 169, 247, 299, 338, 361, 437, 494, 598, 722, 874, 3211, 3887, 4693, 5681, 6422, 7774, 8303, 8317, 9386, 11362, 16606, 16634, 61009, 73853, 107939, 108121, 122018, 147706, 158023, 191291, 215878, 216242, 316046, 382582, 1403207, 1405573, 2054299, 2486783, 2806414, 2811146, 3002437, 3634529, 4108598, 4973566, 6004874, 7269058, 26705887, 32328179, 39031681, 47248877, 53411774, 64656358, 69056051, 78063362, 94497754, 138112102, 507411853, 614235401, 897728663, 1014823706, 1228470802, 1795457326, 11670472619, 23340945238]

約数ペア:

[(1, 23340945238), (2, 11670472619), (13, 1795457326), (19, 1228470802), (23, 1014823706), (26, 897728663), (38, 614235401), (46, 507411853), (169, 138112102), (247, 94497754), (299, 78063362), (338, 69056051), (361, 64656358), (437, 53411774), (494, 47248877), (598, 39031681), (722, 32328179), (874, 26705887), (3211, 7269058), (3887, 6004874), (4693, 4973566), (5681, 4108598), (6422, 3634529), (7774, 3002437), (8303, 2811146), (8317, 2806414), (9386, 2486783), (11362, 2054299), (16606, 1405573), (16634, 1403207), (61009, 382582), (73853, 316046), (107939, 216242), (108121, 215878), (122018, 191291), (147706, 158023)]