22473978247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{1567}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 27004723200

約数和(自身を除く): 4530744953

約数列:

[1, 7, 23, 161, 229, 389, 1567, 1603, 2723, 5267, 8947, 10969, 36041, 36869, 62629, 89081, 252287, 358843, 609563, 623567, 2048863, 2511901, 4266941, 8253389, 14019949, 14342041, 57773723, 98139643, 139589927, 977129489, 3210568321, 22473978247]

約数ペア:

[(1, 22473978247), (7, 3210568321), (23, 977129489), (161, 139589927), (229, 98139643), (389, 57773723), (1567, 14342041), (1603, 14019949), (2723, 8253389), (5267, 4266941), (8947, 2511901), (10969, 2048863), (36041, 623567), (36869, 609563), (62629, 358843), (89081, 252287)]