27217234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 49377600

約数和(自身を除く): 22160366

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 149, 209, 253, 298, 361, 418, 437, 506, 722, 874, 1639, 2831, 3278, 3427, 3971, 4807, 5662, 6854, 7942, 8303, 9614, 16606, 31141, 37697, 53789, 62282, 65113, 75394, 91333, 107578, 130226, 182666, 591679, 716243, 1183358, 1237147, 1432486, 2474294, 13608617, 27217234]

約数ペア:

[(1, 27217234), (2, 13608617), (11, 2474294), (19, 1432486), (22, 1237147), (23, 1183358), (38, 716243), (46, 591679), (149, 182666), (209, 130226), (253, 107578), (298, 91333), (361, 75394), (418, 65113), (437, 62282), (506, 53789), (722, 37697), (874, 31141), (1639, 16606), (2831, 9614), (3278, 8303), (3427, 7942), (3971, 6854), (4807, 5662)]