22416524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 44330496

約数和(自身を除く): 21913972

約数列:

[1, 2, 4, 13, 26, 37, 52, 61, 74, 122, 148, 191, 244, 382, 481, 764, 793, 962, 1586, 1924, 2257, 2483, 3172, 4514, 4966, 7067, 9028, 9932, 11651, 14134, 23302, 28268, 29341, 46604, 58682, 91871, 117364, 151463, 183742, 302926, 367484, 431087, 605852, 862174, 1724348, 5604131, 11208262, 22416524]

約数ペア:

[(1, 22416524), (2, 11208262), (4, 5604131), (13, 1724348), (26, 862174), (37, 605852), (52, 431087), (61, 367484), (74, 302926), (122, 183742), (148, 151463), (191, 117364), (244, 91871), (382, 58682), (481, 46604), (764, 29341), (793, 28268), (962, 23302), (1586, 14134), (1924, 11651), (2257, 9932), (2483, 9028), (3172, 7067), (4514, 4966)]