23145948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1803

約数の個数: 72

約数和(自身を含む): 68167008

約数和(自身を除く): 45021060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1733, 1908, 2226, 3339, 3466, 4452, 5199, 6678, 6932, 10398, 12131, 13356, 15597, 20796, 24262, 31194, 36393, 48524, 62388, 72786, 91849, 109179, 145572, 183698, 218358, 275547, 367396, 436716, 551094, 642943, 826641, 1102188, 1285886, 1653282, 1928829, 2571772, 3306564, 3857658, 5786487, 7715316, 11572974, 23145948]

約数ペア:

[(1, 23145948), (2, 11572974), (3, 7715316), (4, 5786487), (6, 3857658), (7, 3306564), (9, 2571772), (12, 1928829), (14, 1653282), (18, 1285886), (21, 1102188), (28, 826641), (36, 642943), (42, 551094), (53, 436716), (63, 367396), (84, 275547), (106, 218358), (126, 183698), (159, 145572), (212, 109179), (252, 91849), (318, 72786), (371, 62388), (477, 48524), (636, 36393), (742, 31194), (954, 24262), (1113, 20796), (1484, 15597), (1733, 13356), (1908, 12131), (2226, 10398), (3339, 6932), (3466, 6678), (4452, 5199)]