11120890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 24416640

約数和(自身を除く): 13295750

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 313, 323, 374, 418, 626, 646, 935, 1045, 1565, 1615, 1870, 2090, 3130, 3230, 3443, 3553, 5321, 5947, 6886, 7106, 10642, 11894, 17215, 17765, 26605, 29735, 34430, 35530, 53210, 58531, 59470, 65417, 101099, 117062, 130834, 202198, 292655, 327085, 505495, 585310, 654170, 1010990, 1112089, 2224178, 5560445, 11120890]

約数ペア:

[(1, 11120890), (2, 5560445), (5, 2224178), (10, 1112089), (11, 1010990), (17, 654170), (19, 585310), (22, 505495), (34, 327085), (38, 292655), (55, 202198), (85, 130834), (95, 117062), (110, 101099), (170, 65417), (187, 59470), (190, 58531), (209, 53210), (313, 35530), (323, 34430), (374, 29735), (418, 26605), (626, 17765), (646, 17215), (935, 11894), (1045, 10642), (1565, 7106), (1615, 6886), (1870, 5947), (2090, 5321), (3130, 3553), (3230, 3443)]