225048918

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 471164688

約数和(自身を除く): 246115770

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 421, 842, 1263, 1681, 2173, 2526, 3362, 4346, 5043, 6519, 10086, 13038, 17261, 22313, 34522, 44626, 51783, 66939, 89093, 103566, 133878, 178186, 267279, 534558, 707701, 914833, 1415402, 1829666, 2123103, 2744499, 4246206, 5488998, 37508153, 75016306, 112524459, 225048918]

約数ペア:

[(1, 225048918), (2, 112524459), (3, 75016306), (6, 37508153), (41, 5488998), (53, 4246206), (82, 2744499), (106, 2123103), (123, 1829666), (159, 1415402), (246, 914833), (318, 707701), (421, 534558), (842, 267279), (1263, 178186), (1681, 133878), (2173, 103566), (2526, 89093), (3362, 66939), (4346, 51783), (5043, 44626), (6519, 34522), (10086, 22313), (13038, 17261)]