22937486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 42632352

約数和(自身を除く): 19694866

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 242, 253, 286, 299, 317, 506, 598, 634, 1573, 2783, 3146, 3289, 3487, 4121, 5566, 6578, 6974, 7291, 8242, 14582, 36179, 38357, 45331, 72358, 76714, 80201, 90662, 94783, 160402, 189566, 498641, 882211, 997282, 1042613, 1764422, 2085226, 11468743, 22937486]

約数ペア:

[(1, 22937486), (2, 11468743), (11, 2085226), (13, 1764422), (22, 1042613), (23, 997282), (26, 882211), (46, 498641), (121, 189566), (143, 160402), (242, 94783), (253, 90662), (286, 80201), (299, 76714), (317, 72358), (506, 45331), (598, 38357), (634, 36179), (1573, 14582), (2783, 8242), (3146, 7291), (3289, 6974), (3487, 6578), (4121, 5566)]