22023736

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 50581800

約数和(自身を除く): 28558064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 2957, 3724, 5914, 7448, 11828, 20699, 23656, 41398, 56183, 82796, 112366, 144893, 165592, 224732, 289786, 393281, 449464, 579572, 786562, 1159144, 1573124, 2752967, 3146248, 5505934, 11011868, 22023736]

約数ペア:

[(1, 22023736), (2, 11011868), (4, 5505934), (7, 3146248), (8, 2752967), (14, 1573124), (19, 1159144), (28, 786562), (38, 579572), (49, 449464), (56, 393281), (76, 289786), (98, 224732), (133, 165592), (152, 144893), (196, 112366), (266, 82796), (392, 56183), (532, 41398), (931, 23656), (1064, 20699), (1862, 11828), (2957, 7448), (3724, 5914)]