4397236448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{121283}}^1$

素因数の和:121407

約数の個数: 48

約数和(自身を含む): 9535833216

約数和(自身を除く): 5138596768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2266, 3296, 4532, 9064, 18128, 36256, 121283, 242566, 485132, 970264, 1334113, 1940528, 2668226, 3881056, 5336452, 10672904, 12492149, 21345808, 24984298, 42691616, 49968596, 99937192, 137413639, 199874384, 274827278, 399748768, 549654556, 1099309112, 2198618224, 4397236448]

約数ペア:

[(1, 4397236448), (2, 2198618224), (4, 1099309112), (8, 549654556), (11, 399748768), (16, 274827278), (22, 199874384), (32, 137413639), (44, 99937192), (88, 49968596), (103, 42691616), (176, 24984298), (206, 21345808), (352, 12492149), (412, 10672904), (824, 5336452), (1133, 3881056), (1648, 2668226), (2266, 1940528), (3296, 1334113), (4532, 970264), (9064, 485132), (18128, 242566), (36256, 121283)]