2247885716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 4148833920

約数和(自身を除く): 1900948204

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 421, 839, 842, 1591, 1678, 1684, 3182, 3356, 6364, 15577, 18103, 31043, 31154, 36077, 36206, 62086, 62308, 72154, 72412, 124172, 144308, 353219, 669811, 706438, 1334849, 1339622, 1412876, 2669698, 2679244, 5339396, 13069103, 15188417, 26138206, 30376834, 52276412, 60753668, 561971429, 1123942858, 2247885716]

約数ペア:

[(1, 2247885716), (2, 1123942858), (4, 561971429), (37, 60753668), (43, 52276412), (74, 30376834), (86, 26138206), (148, 15188417), (172, 13069103), (421, 5339396), (839, 2679244), (842, 2669698), (1591, 1412876), (1678, 1339622), (1684, 1334849), (3182, 706438), (3356, 669811), (6364, 353219), (15577, 144308), (18103, 124172), (31043, 72412), (31154, 72154), (36077, 62308), (36206, 62086)]