22234300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 59058720

約数和(自身を除く): 36824420

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 29, 34, 41, 44, 50, 55, 58, 68, 82, 85, 100, 110, 116, 145, 164, 170, 187, 205, 220, 275, 290, 319, 340, 374, 410, 425, 451, 493, 550, 580, 638, 697, 725, 748, 820, 850, 902, 935, 986, 1025, 1100, 1189, 1276, 1394, 1450, 1595, 1700, 1804, 1870, 1972, 2050, 2255, 2378, 2465, 2788, 2900, 3190, 3485, 3740, 4100, 4510, 4675, 4756, 4930, 5423, 5945, 6380, 6970, 7667, 7975, 9020, 9350, 9860, 10846, 11275, 11890, 12325, 13079, 13940, 15334, 15950, 17425, 18700, 20213, 21692, 22550, 23780, 24650, 26158, 27115, 29725, 30668, 31900, 34850, 38335, 40426, 45100, 49300, 52316, 54230, 59450, 65395, 69700, 76670, 80852, 101065, 108460, 118900, 130790, 135575, 153340, 191675, 202130, 222343, 261580, 271150, 326975, 383350, 404260, 444686, 505325, 542300, 653950, 766700, 889372, 1010650, 1111715, 1307900, 2021300, 2223430, 4446860, 5558575, 11117150, 22234300]

約数ペア:

[(1, 22234300), (2, 11117150), (4, 5558575), (5, 4446860), (10, 2223430), (11, 2021300), (17, 1307900), (20, 1111715), (22, 1010650), (25, 889372), (29, 766700), (34, 653950), (41, 542300), (44, 505325), (50, 444686), (55, 404260), (58, 383350), (68, 326975), (82, 271150), (85, 261580), (100, 222343), (110, 202130), (116, 191675), (145, 153340), (164, 135575), (170, 130790), (187, 118900), (205, 108460), (220, 101065), (275, 80852), (290, 76670), (319, 69700), (340, 65395), (374, 59450), (410, 54230), (425, 52316), (451, 49300), (493, 45100), (550, 40426), (580, 38335), (638, 34850), (697, 31900), (725, 30668), (748, 29725), (820, 27115), (850, 26158), (902, 24650), (935, 23780), (986, 22550), (1025, 21692), (1100, 20213), (1189, 18700), (1276, 17425), (1394, 15950), (1450, 15334), (1595, 13940), (1700, 13079), (1804, 12325), (1870, 11890), (1972, 11275), (2050, 10846), (2255, 9860), (2378, 9350), (2465, 9020), (2788, 7975), (2900, 7667), (3190, 6970), (3485, 6380), (3740, 5945), (4100, 5423), (4510, 4930), (4675, 4756)]