24994420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 62487936

約数和(自身を除く): 37493516

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 110, 163, 164, 170, 187, 205, 220, 326, 340, 374, 410, 451, 652, 697, 748, 815, 820, 902, 935, 1394, 1630, 1793, 1804, 1870, 2255, 2771, 2788, 3260, 3485, 3586, 3740, 4510, 5542, 6683, 6970, 7172, 7667, 8965, 9020, 11084, 13366, 13855, 13940, 15334, 17930, 26732, 27710, 30481, 30668, 33415, 35860, 38335, 55420, 60962, 66830, 73513, 76670, 113611, 121924, 133660, 147026, 152405, 153340, 227222, 294052, 304810, 367565, 454444, 568055, 609620, 735130, 1136110, 1249721, 1470260, 2272220, 2499442, 4998884, 6248605, 12497210, 24994420]

約数ペア:

[(1, 24994420), (2, 12497210), (4, 6248605), (5, 4998884), (10, 2499442), (11, 2272220), (17, 1470260), (20, 1249721), (22, 1136110), (34, 735130), (41, 609620), (44, 568055), (55, 454444), (68, 367565), (82, 304810), (85, 294052), (110, 227222), (163, 153340), (164, 152405), (170, 147026), (187, 133660), (205, 121924), (220, 113611), (326, 76670), (340, 73513), (374, 66830), (410, 60962), (451, 55420), (652, 38335), (697, 35860), (748, 33415), (815, 30668), (820, 30481), (902, 27710), (935, 26732), (1394, 17930), (1630, 15334), (1793, 13940), (1804, 13855), (1870, 13366), (2255, 11084), (2771, 9020), (2788, 8965), (3260, 7667), (3485, 7172), (3586, 6970), (3740, 6683), (4510, 5542)]