22374436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 46771200

約数和(自身を除く): 24396764

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 173, 217, 298, 346, 434, 596, 692, 868, 1043, 1211, 2086, 2422, 4172, 4619, 4844, 5363, 9238, 10726, 18476, 21452, 25777, 32333, 37541, 51554, 64666, 75082, 103108, 129332, 150164, 180439, 360878, 721756, 799087, 1598174, 3196348, 5593609, 11187218, 22374436]

約数ペア:

[(1, 22374436), (2, 11187218), (4, 5593609), (7, 3196348), (14, 1598174), (28, 799087), (31, 721756), (62, 360878), (124, 180439), (149, 150164), (173, 129332), (217, 103108), (298, 75082), (346, 64666), (434, 51554), (596, 37541), (692, 32333), (868, 25777), (1043, 21452), (1211, 18476), (2086, 10726), (2422, 9238), (4172, 5363), (4619, 4844)]