22605014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 36664320

約数和(自身を除く): 14059306

約数列:

[1, 2, 31, 43, 61, 62, 86, 122, 139, 278, 1333, 1891, 2623, 2666, 3782, 4309, 5246, 5977, 8479, 8618, 11954, 16958, 81313, 162626, 185287, 262849, 364597, 370574, 525698, 729194, 11302507, 22605014]

約数ペア:

[(1, 22605014), (2, 11302507), (31, 729194), (43, 525698), (61, 370574), (62, 364597), (86, 262849), (122, 185287), (139, 162626), (278, 81313), (1333, 16958), (1891, 11954), (2623, 8618), (2666, 8479), (3782, 5977), (4309, 5246)]