33661870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 71663616

約数和(自身を除く): 38001746

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 374, 383, 470, 517, 766, 799, 935, 1034, 1598, 1870, 1915, 2585, 3830, 3995, 4213, 5170, 6511, 7990, 8426, 8789, 13022, 17578, 18001, 21065, 32555, 36002, 42130, 43945, 65110, 71621, 87890, 90005, 143242, 180010, 198011, 306017, 358105, 396022, 612034, 716210, 990055, 1530085, 1980110, 3060170, 3366187, 6732374, 16830935, 33661870]

約数ペア:

[(1, 33661870), (2, 16830935), (5, 6732374), (10, 3366187), (11, 3060170), (17, 1980110), (22, 1530085), (34, 990055), (47, 716210), (55, 612034), (85, 396022), (94, 358105), (110, 306017), (170, 198011), (187, 180010), (235, 143242), (374, 90005), (383, 87890), (470, 71621), (517, 65110), (766, 43945), (799, 42130), (935, 36002), (1034, 32555), (1598, 21065), (1870, 18001), (1915, 17578), (2585, 13022), (3830, 8789), (3995, 8426), (4213, 7990), (5170, 6511)]