227448817492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1\times {\mathrm{30881}}^1$

素因数の和:32056

約数の個数: 48

約数和(自身を含む): 432175060800

約数和(自身を除く): 204726243308

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1019, 1807, 2038, 3614, 4076, 7228, 13247, 26494, 30881, 52988, 61762, 123524, 141641, 283282, 401453, 566564, 802906, 1605812, 1841333, 3682666, 4292459, 7365332, 8584918, 17169836, 31467739, 55801967, 62935478, 111603934, 125870956, 223207868, 409080607, 818161214, 1636322428, 4374015721, 8748031442, 17496062884, 56862204373, 113724408746, 227448817492]

約数ペア:

[(1, 227448817492), (2, 113724408746), (4, 56862204373), (13, 17496062884), (26, 8748031442), (52, 4374015721), (139, 1636322428), (278, 818161214), (556, 409080607), (1019, 223207868), (1807, 125870956), (2038, 111603934), (3614, 62935478), (4076, 55801967), (7228, 31467739), (13247, 17169836), (26494, 8584918), (30881, 7365332), (52988, 4292459), (61762, 3682666), (123524, 1841333), (141641, 1605812), (283282, 802906), (401453, 566564)]