222197376

素因数分解:

$2^7\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 592048800

約数和(自身を除く): 369851424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 419, 838, 1257, 1381, 1676, 2514, 2762, 3352, 4143, 5028, 5524, 6704, 8286, 10056, 11048, 13408, 16572, 20112, 22096, 26816, 33144, 40224, 44192, 53632, 66288, 80448, 88384, 132576, 160896, 176768, 265152, 530304, 578639, 1157278, 1735917, 2314556, 3471834, 4629112, 6943668, 9258224, 13887336, 18516448, 27774672, 37032896, 55549344, 74065792, 111098688, 222197376]

約数ペア:

[(1, 222197376), (2, 111098688), (3, 74065792), (4, 55549344), (6, 37032896), (8, 27774672), (12, 18516448), (16, 13887336), (24, 9258224), (32, 6943668), (48, 4629112), (64, 3471834), (96, 2314556), (128, 1735917), (192, 1157278), (384, 578639), (419, 530304), (838, 265152), (1257, 176768), (1381, 160896), (1676, 132576), (2514, 88384), (2762, 80448), (3352, 66288), (4143, 53632), (5028, 44192), (5524, 40224), (6704, 33144), (8286, 26816), (10056, 22096), (11048, 20112), (13408, 16572)]