7853223620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{26113}}^1$

素因数の和:27500

約数の個数: 48

約数和(自身を含む): 18004871808

約数和(自身を除く): 10151648188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1367, 2734, 5468, 6835, 13670, 15037, 26113, 27340, 30074, 52226, 60148, 75185, 104452, 130565, 150370, 261130, 287243, 300740, 522260, 574486, 1148972, 1436215, 2872430, 5744860, 35696471, 71392942, 142785884, 178482355, 356964710, 392661181, 713929420, 785322362, 1570644724, 1963305905, 3926611810, 7853223620]

約数ペア:

[(1, 7853223620), (2, 3926611810), (4, 1963305905), (5, 1570644724), (10, 785322362), (11, 713929420), (20, 392661181), (22, 356964710), (44, 178482355), (55, 142785884), (110, 71392942), (220, 35696471), (1367, 5744860), (2734, 2872430), (5468, 1436215), (6835, 1148972), (13670, 574486), (15037, 522260), (26113, 300740), (27340, 287243), (30074, 261130), (52226, 150370), (60148, 130565), (75185, 104452)]