223221810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1031}}^2$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 612859968

約数和(自身を除く): 389638158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1031, 2062, 3093, 5155, 6186, 7217, 10310, 14434, 15465, 21651, 30930, 36085, 43302, 72170, 108255, 216510, 1062961, 2125922, 3188883, 5314805, 6377766, 7440727, 10629610, 14881454, 15944415, 22322181, 31888830, 37203635, 44644362, 74407270, 111610905, 223221810]

約数ペア:

[(1, 223221810), (2, 111610905), (3, 74407270), (5, 44644362), (6, 37203635), (7, 31888830), (10, 22322181), (14, 15944415), (15, 14881454), (21, 10629610), (30, 7440727), (35, 6377766), (42, 5314805), (70, 3188883), (105, 2125922), (210, 1062961), (1031, 216510), (2062, 108255), (3093, 72170), (5155, 43302), (6186, 36085), (7217, 30930), (10310, 21651), (14434, 15465)]