22290632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 52321920

約数和(自身を除く): 30031288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 457, 469, 536, 728, 871, 914, 938, 1742, 1828, 1876, 3199, 3484, 3656, 3752, 5941, 6097, 6398, 6968, 11882, 12194, 12796, 23764, 24388, 25592, 30619, 41587, 47528, 48776, 61238, 83174, 122476, 166348, 214333, 244952, 332696, 398047, 428666, 796094, 857332, 1592188, 1714664, 2786329, 3184376, 5572658, 11145316, 22290632]

約数ペア:

[(1, 22290632), (2, 11145316), (4, 5572658), (7, 3184376), (8, 2786329), (13, 1714664), (14, 1592188), (26, 857332), (28, 796094), (52, 428666), (56, 398047), (67, 332696), (91, 244952), (104, 214333), (134, 166348), (182, 122476), (268, 83174), (364, 61238), (457, 48776), (469, 47528), (536, 41587), (728, 30619), (871, 25592), (914, 24388), (938, 23764), (1742, 12796), (1828, 12194), (1876, 11882), (3199, 6968), (3484, 6398), (3656, 6097), (3752, 5941)]