220077744

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{11549}}^1$

素因数の和:11957

約数の個数: 40

約数和(自身を含む): 570015600

約数和(自身を除く): 349937856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 11549, 19056, 23098, 34647, 46196, 69294, 92392, 138588, 184784, 277176, 554352, 4584953, 9169906, 13754859, 18339812, 27509718, 36679624, 55019436, 73359248, 110038872, 220077744]

約数ペア:

[(1, 220077744), (2, 110038872), (3, 73359248), (4, 55019436), (6, 36679624), (8, 27509718), (12, 18339812), (16, 13754859), (24, 9169906), (48, 4584953), (397, 554352), (794, 277176), (1191, 184784), (1588, 138588), (2382, 92392), (3176, 69294), (4764, 46196), (6352, 34647), (9528, 23098), (11549, 19056)]