2247609100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{120193}}^1$

素因数の和:120235

約数の個数: 72

約数和(自身を含む): 5633733168

約数和(自身を除く): 3386124068

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 9350, 18700, 120193, 240386, 480772, 600965, 1201930, 1322123, 2043281, 2403860, 2644246, 3004825, 4086562, 5288492, 6009650, 6610615, 8173124, 10216405, 12019300, 13221230, 20432810, 22476091, 26442460, 33053075, 40865620, 44952182, 51082025, 66106150, 89904364, 102164050, 112380455, 132212300, 204328100, 224760910, 449521820, 561902275, 1123804550, 2247609100]

約数ペア:

[(1, 2247609100), (2, 1123804550), (4, 561902275), (5, 449521820), (10, 224760910), (11, 204328100), (17, 132212300), (20, 112380455), (22, 102164050), (25, 89904364), (34, 66106150), (44, 51082025), (50, 44952182), (55, 40865620), (68, 33053075), (85, 26442460), (100, 22476091), (110, 20432810), (170, 13221230), (187, 12019300), (220, 10216405), (275, 8173124), (340, 6610615), (374, 6009650), (425, 5288492), (550, 4086562), (748, 3004825), (850, 2644246), (935, 2403860), (1100, 2043281), (1700, 1322123), (1870, 1201930), (3740, 600965), (4675, 480772), (9350, 240386), (18700, 120193)]