22151928

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{4139}}^1$

素因数の和:4371

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 33489672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 4139, 5352, 8278, 12417, 16556, 24834, 33112, 49668, 99336, 922997, 1845994, 2768991, 3691988, 5537982, 7383976, 11075964, 22151928]

約数ペア:

[(1, 22151928), (2, 11075964), (3, 7383976), (4, 5537982), (6, 3691988), (8, 2768991), (12, 1845994), (24, 922997), (223, 99336), (446, 49668), (669, 33112), (892, 24834), (1338, 16556), (1784, 12417), (2676, 8278), (4139, 5352)]