229404670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 488838240

約数和(自身を除く): 259433570

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 109, 110, 190, 209, 218, 265, 361, 418, 530, 545, 583, 722, 1007, 1045, 1090, 1166, 1199, 1805, 2014, 2071, 2090, 2398, 2915, 3610, 3971, 4142, 5035, 5777, 5830, 5995, 7942, 10070, 10355, 11077, 11554, 11990, 19133, 19855, 20710, 22154, 22781, 28885, 38266, 39349, 39710, 45562, 55385, 57770, 63547, 78698, 95665, 109763, 110770, 113905, 127094, 191330, 196745, 210463, 219526, 227810, 317735, 393490, 420926, 432839, 548815, 635470, 865678, 1052315, 1097630, 1207393, 2085497, 2104630, 2164195, 2414786, 4170994, 4328390, 6036965, 10427485, 12073930, 20854970, 22940467, 45880934, 114702335, 229404670]

約数ペア:

[(1, 229404670), (2, 114702335), (5, 45880934), (10, 22940467), (11, 20854970), (19, 12073930), (22, 10427485), (38, 6036965), (53, 4328390), (55, 4170994), (95, 2414786), (106, 2164195), (109, 2104630), (110, 2085497), (190, 1207393), (209, 1097630), (218, 1052315), (265, 865678), (361, 635470), (418, 548815), (530, 432839), (545, 420926), (583, 393490), (722, 317735), (1007, 227810), (1045, 219526), (1090, 210463), (1166, 196745), (1199, 191330), (1805, 127094), (2014, 113905), (2071, 110770), (2090, 109763), (2398, 95665), (2915, 78698), (3610, 63547), (3971, 57770), (4142, 55385), (5035, 45562), (5777, 39710), (5830, 39349), (5995, 38266), (7942, 28885), (10070, 22781), (10355, 22154), (11077, 20710), (11554, 19855), (11990, 19133)]