88028380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23537}}^1$

素因数の和:23574

約数の個数: 48

約数和(自身を含む): 213536736

約数和(自身を除く): 125508356

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 23537, 47074, 94148, 117685, 235370, 258907, 400129, 470740, 517814, 800258, 1035628, 1294535, 1600516, 2000645, 2589070, 4001290, 4401419, 5178140, 8002580, 8802838, 17605676, 22007095, 44014190, 88028380]

約数ペア:

[(1, 88028380), (2, 44014190), (4, 22007095), (5, 17605676), (10, 8802838), (11, 8002580), (17, 5178140), (20, 4401419), (22, 4001290), (34, 2589070), (44, 2000645), (55, 1600516), (68, 1294535), (85, 1035628), (110, 800258), (170, 517814), (187, 470740), (220, 400129), (340, 258907), (374, 235370), (748, 117685), (935, 94148), (1870, 47074), (3740, 23537)]