225980916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2690249}}^1$

素因数の和:2690263

約数の個数: 24

約数和(自身を含む): 602616000

約数和(自身を除く): 376635084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2690249, 5380498, 8070747, 10760996, 16141494, 18831743, 32282988, 37663486, 56495229, 75326972, 112990458, 225980916]

約数ペア:

[(1, 225980916), (2, 112990458), (3, 75326972), (4, 56495229), (6, 37663486), (7, 32282988), (12, 18831743), (14, 16141494), (21, 10760996), (28, 8070747), (42, 5380498), (84, 2690249)]