213022922

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8893}}^1$

素因数の和:8990

約数の個数: 32

約数和(自身を含む): 384220800

約数和(自身を除く): 171197878

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 203, 406, 413, 826, 1711, 3422, 8893, 11977, 17786, 23954, 62251, 124502, 257897, 515794, 524687, 1049374, 1805279, 3610558, 3672809, 7345618, 15215923, 30431846, 106511461, 213022922]

約数ペア:

[(1, 213022922), (2, 106511461), (7, 30431846), (14, 15215923), (29, 7345618), (58, 3672809), (59, 3610558), (118, 1805279), (203, 1049374), (406, 524687), (413, 515794), (826, 257897), (1711, 124502), (3422, 62251), (8893, 23954), (11977, 17786)]