223095940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2927}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 486001152

約数和(自身を除く): 262905212

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 103, 148, 185, 206, 370, 412, 515, 740, 1030, 2060, 2927, 3811, 5854, 7622, 11708, 14635, 15244, 19055, 29270, 38110, 58540, 76220, 108299, 216598, 301481, 433196, 541495, 602962, 1082990, 1205924, 1507405, 2165980, 3014810, 6029620, 11154797, 22309594, 44619188, 55773985, 111547970, 223095940]

約数ペア:

[(1, 223095940), (2, 111547970), (4, 55773985), (5, 44619188), (10, 22309594), (20, 11154797), (37, 6029620), (74, 3014810), (103, 2165980), (148, 1507405), (185, 1205924), (206, 1082990), (370, 602962), (412, 541495), (515, 433196), (740, 301481), (1030, 216598), (2060, 108299), (2927, 76220), (3811, 58540), (5854, 38110), (7622, 29270), (11708, 19055), (14635, 15244)]