222020124

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{260587}}^1$

素因数の和:260665

約数の個数: 24

約数和(自身を含む): 525345408

約数和(自身を除く): 303325284

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 260587, 521174, 781761, 1042348, 1563522, 3127044, 18501677, 37003354, 55505031, 74006708, 111010062, 222020124]

約数ペア:

[(1, 222020124), (2, 111010062), (3, 74006708), (4, 55505031), (6, 37003354), (12, 18501677), (71, 3127044), (142, 1563522), (213, 1042348), (284, 781761), (426, 521174), (852, 260587)]