22193080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 63837720

約数和(自身を除く): 41644640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 67, 70, 91, 98, 104, 130, 134, 140, 169, 182, 196, 245, 260, 268, 280, 335, 338, 364, 392, 455, 469, 490, 520, 536, 637, 670, 676, 728, 845, 871, 910, 938, 980, 1183, 1274, 1340, 1352, 1690, 1742, 1820, 1876, 1960, 2345, 2366, 2548, 2680, 3185, 3283, 3380, 3484, 3640, 3752, 4355, 4690, 4732, 5096, 5915, 6097, 6370, 6566, 6760, 6968, 8281, 8710, 9380, 9464, 11323, 11830, 12194, 12740, 13132, 16415, 16562, 17420, 18760, 22646, 23660, 24388, 25480, 26264, 30485, 32830, 33124, 34840, 41405, 42679, 45292, 47320, 48776, 56615, 60970, 65660, 66248, 79261, 82810, 85358, 90584, 113230, 121940, 131320, 158522, 165620, 170716, 213395, 226460, 243880, 317044, 331240, 341432, 396305, 426790, 452920, 554827, 634088, 792610, 853580, 1109654, 1585220, 1707160, 2219308, 2774135, 3170440, 4438616, 5548270, 11096540, 22193080]

約数ペア:

[(1, 22193080), (2, 11096540), (4, 5548270), (5, 4438616), (7, 3170440), (8, 2774135), (10, 2219308), (13, 1707160), (14, 1585220), (20, 1109654), (26, 853580), (28, 792610), (35, 634088), (40, 554827), (49, 452920), (52, 426790), (56, 396305), (65, 341432), (67, 331240), (70, 317044), (91, 243880), (98, 226460), (104, 213395), (130, 170716), (134, 165620), (140, 158522), (169, 131320), (182, 121940), (196, 113230), (245, 90584), (260, 85358), (268, 82810), (280, 79261), (335, 66248), (338, 65660), (364, 60970), (392, 56615), (455, 48776), (469, 47320), (490, 45292), (520, 42679), (536, 41405), (637, 34840), (670, 33124), (676, 32830), (728, 30485), (845, 26264), (871, 25480), (910, 24388), (938, 23660), (980, 22646), (1183, 18760), (1274, 17420), (1340, 16562), (1352, 16415), (1690, 13132), (1742, 12740), (1820, 12194), (1876, 11830), (1960, 11323), (2345, 9464), (2366, 9380), (2548, 8710), (2680, 8281), (3185, 6968), (3283, 6760), (3380, 6566), (3484, 6370), (3640, 6097), (3752, 5915), (4355, 5096), (4690, 4732)]