220460904

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{8209}}^1$

素因数の和:8594

約数の個数: 48

約数和(自身を含む): 598755300

約数和(自身を除く): 378294396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1492, 2238, 2984, 3357, 4476, 6714, 8209, 8952, 13428, 16418, 24627, 26856, 32836, 49254, 65672, 73881, 98508, 147762, 197016, 295524, 591048, 3061957, 6123914, 9185871, 12247828, 18371742, 24495656, 27557613, 36743484, 55115226, 73486968, 110230452, 220460904]

約数ペア:

[(1, 220460904), (2, 110230452), (3, 73486968), (4, 55115226), (6, 36743484), (8, 27557613), (9, 24495656), (12, 18371742), (18, 12247828), (24, 9185871), (36, 6123914), (72, 3061957), (373, 591048), (746, 295524), (1119, 197016), (1492, 147762), (2238, 98508), (2984, 73881), (3357, 65672), (4476, 49254), (6714, 32836), (8209, 26856), (8952, 24627), (13428, 16418)]