22756554

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 51787008

約数和(自身を除く): 29030454

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 727, 846, 1454, 1739, 2181, 3478, 4362, 5217, 6543, 10434, 13086, 15651, 26899, 31302, 34169, 53798, 68338, 80697, 102507, 161394, 205014, 242091, 307521, 484182, 615042, 1264253, 2528506, 3792759, 7585518, 11378277, 22756554]

約数ペア:

[(1, 22756554), (2, 11378277), (3, 7585518), (6, 3792759), (9, 2528506), (18, 1264253), (37, 615042), (47, 484182), (74, 307521), (94, 242091), (111, 205014), (141, 161394), (222, 102507), (282, 80697), (333, 68338), (423, 53798), (666, 34169), (727, 31302), (846, 26899), (1454, 15651), (1739, 13086), (2181, 10434), (3478, 6543), (4362, 5217)]