17327420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 43436736

約数和(自身を除く): 26109316

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 110, 113, 164, 170, 187, 205, 220, 226, 340, 374, 410, 451, 452, 565, 697, 748, 820, 902, 935, 1130, 1243, 1394, 1804, 1870, 1921, 2255, 2260, 2486, 2788, 3485, 3740, 3842, 4510, 4633, 4972, 6215, 6970, 7667, 7684, 9020, 9266, 9605, 12430, 13940, 15334, 18532, 19210, 21131, 23165, 24860, 30668, 38335, 38420, 42262, 46330, 50963, 76670, 78761, 84524, 92660, 101926, 105655, 153340, 157522, 203852, 211310, 254815, 315044, 393805, 422620, 509630, 787610, 866371, 1019260, 1575220, 1732742, 3465484, 4331855, 8663710, 17327420]

約数ペア:

[(1, 17327420), (2, 8663710), (4, 4331855), (5, 3465484), (10, 1732742), (11, 1575220), (17, 1019260), (20, 866371), (22, 787610), (34, 509630), (41, 422620), (44, 393805), (55, 315044), (68, 254815), (82, 211310), (85, 203852), (110, 157522), (113, 153340), (164, 105655), (170, 101926), (187, 92660), (205, 84524), (220, 78761), (226, 76670), (340, 50963), (374, 46330), (410, 42262), (451, 38420), (452, 38335), (565, 30668), (697, 24860), (748, 23165), (820, 21131), (902, 19210), (935, 18532), (1130, 15334), (1243, 13940), (1394, 12430), (1804, 9605), (1870, 9266), (1921, 9020), (2255, 7684), (2260, 7667), (2486, 6970), (2788, 6215), (3485, 4972), (3740, 4633), (3842, 4510)]