1188396220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10957}}^1$

素因数の和:11023

約数の個数: 96

約数和(自身を含む): 2982329280

約数和(自身を除く): 1793933060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 110, 116, 145, 170, 187, 220, 290, 319, 340, 374, 493, 580, 638, 748, 935, 986, 1276, 1595, 1870, 1972, 2465, 3190, 3740, 4930, 5423, 6380, 9860, 10846, 10957, 21692, 21914, 27115, 43828, 54230, 54785, 108460, 109570, 120527, 186269, 219140, 241054, 317753, 372538, 482108, 602635, 635506, 745076, 931345, 1205270, 1271012, 1588765, 1862690, 2048959, 2410540, 3177530, 3495283, 3725380, 4097918, 5401801, 6355060, 6990566, 8195836, 10244795, 10803602, 13981132, 17476415, 20489590, 21607204, 27009005, 34952830, 40979180, 54018010, 59419811, 69905660, 108036020, 118839622, 237679244, 297099055, 594198110, 1188396220]

約数ペア:

[(1, 1188396220), (2, 594198110), (4, 297099055), (5, 237679244), (10, 118839622), (11, 108036020), (17, 69905660), (20, 59419811), (22, 54018010), (29, 40979180), (34, 34952830), (44, 27009005), (55, 21607204), (58, 20489590), (68, 17476415), (85, 13981132), (110, 10803602), (116, 10244795), (145, 8195836), (170, 6990566), (187, 6355060), (220, 5401801), (290, 4097918), (319, 3725380), (340, 3495283), (374, 3177530), (493, 2410540), (580, 2048959), (638, 1862690), (748, 1588765), (935, 1271012), (986, 1205270), (1276, 931345), (1595, 745076), (1870, 635506), (1972, 602635), (2465, 482108), (3190, 372538), (3740, 317753), (4930, 241054), (5423, 219140), (6380, 186269), (9860, 120527), (10846, 109570), (10957, 108460), (21692, 54785), (21914, 54230), (27115, 43828)]