23142196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 50867712

約数和(自身を除く): 27725516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 331, 454, 662, 908, 1324, 1589, 2317, 2497, 3178, 3641, 4634, 4994, 6356, 7282, 9268, 9988, 14564, 17479, 25487, 34958, 50974, 69916, 75137, 101948, 150274, 300548, 525959, 826507, 1051918, 1653014, 2103836, 3306028, 5785549, 11571098, 23142196]

約数ペア:

[(1, 23142196), (2, 11571098), (4, 5785549), (7, 3306028), (11, 2103836), (14, 1653014), (22, 1051918), (28, 826507), (44, 525959), (77, 300548), (154, 150274), (227, 101948), (308, 75137), (331, 69916), (454, 50974), (662, 34958), (908, 25487), (1324, 17479), (1589, 14564), (2317, 9988), (2497, 9268), (3178, 7282), (3641, 6356), (4634, 4994)]