2222592180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{111913}}^1$

素因数の和:112256

約数の個数: 48

約数和(自身を含む): 6242115264

約数和(自身を除く): 4019523084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 19860, 111913, 223826, 335739, 447652, 559565, 671478, 1119130, 1342956, 1678695, 2238260, 3357390, 6714780, 37043203, 74086406, 111129609, 148172812, 185216015, 222259218, 370432030, 444518436, 555648045, 740864060, 1111296090, 2222592180]

約数ペア:

[(1, 2222592180), (2, 1111296090), (3, 740864060), (4, 555648045), (5, 444518436), (6, 370432030), (10, 222259218), (12, 185216015), (15, 148172812), (20, 111129609), (30, 74086406), (60, 37043203), (331, 6714780), (662, 3357390), (993, 2238260), (1324, 1678695), (1655, 1342956), (1986, 1119130), (3310, 671478), (3972, 559565), (4965, 447652), (6620, 335739), (9930, 223826), (19860, 111913)]