23537444

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 51279480

約数和(自身を除く): 27742036

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 82, 98, 101, 116, 164, 196, 202, 203, 287, 404, 406, 574, 707, 812, 1148, 1189, 1414, 1421, 2009, 2378, 2828, 2842, 2929, 4018, 4141, 4756, 4949, 5684, 5858, 8036, 8282, 8323, 9898, 11716, 16564, 16646, 19796, 20503, 28987, 33292, 41006, 57974, 58261, 82012, 115948, 116522, 120089, 143521, 202909, 233044, 240178, 287042, 405818, 480356, 574084, 811636, 840623, 1681246, 3362492, 5884361, 11768722, 23537444]

約数ペア:

[(1, 23537444), (2, 11768722), (4, 5884361), (7, 3362492), (14, 1681246), (28, 840623), (29, 811636), (41, 574084), (49, 480356), (58, 405818), (82, 287042), (98, 240178), (101, 233044), (116, 202909), (164, 143521), (196, 120089), (202, 116522), (203, 115948), (287, 82012), (404, 58261), (406, 57974), (574, 41006), (707, 33292), (812, 28987), (1148, 20503), (1189, 19796), (1414, 16646), (1421, 16564), (2009, 11716), (2378, 9898), (2828, 8323), (2842, 8282), (2929, 8036), (4018, 5858), (4141, 5684), (4756, 4949)]