222521473

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 233391312

約数和(自身を除く): 10869839

約数列:

[1, 41, 61, 193, 461, 2501, 7913, 11773, 18901, 28121, 88973, 482693, 1152961, 3647893, 5427353, 222521473]

約数ペア:

[(1, 222521473), (41, 5427353), (61, 3647893), (193, 1152961), (461, 482693), (2501, 88973), (7913, 28121), (11773, 18901)]