245556156692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1177637}}^1$

素因数の和:1178336

約数の個数: 48

約数和(自身を含む): 536550715008

約数和(自身を除く): 290994558316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 677, 1354, 2708, 4739, 7447, 9478, 14894, 18956, 29788, 52129, 104258, 208516, 1177637, 2355274, 4710548, 8243459, 12954007, 16486918, 25908014, 32973836, 51816028, 90678049, 181356098, 362712196, 797260249, 1594520498, 3189040996, 5580821743, 8769862739, 11161643486, 17539725478, 22323286972, 35079450956, 61389039173, 122778078346, 245556156692]

約数ペア:

[(1, 245556156692), (2, 122778078346), (4, 61389039173), (7, 35079450956), (11, 22323286972), (14, 17539725478), (22, 11161643486), (28, 8769862739), (44, 5580821743), (77, 3189040996), (154, 1594520498), (308, 797260249), (677, 362712196), (1354, 181356098), (2708, 90678049), (4739, 51816028), (7447, 32973836), (9478, 25908014), (14894, 16486918), (18956, 12954007), (29788, 8243459), (52129, 4710548), (104258, 2355274), (208516, 1177637)]