22076320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 62270208

約数和(自身を除く): 40193888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 857, 920, 1120, 1288, 1610, 1714, 1840, 2576, 3220, 3428, 3680, 4285, 5152, 5999, 6440, 6856, 8570, 11998, 12880, 13712, 17140, 19711, 23996, 25760, 27424, 29995, 34280, 39422, 47992, 59990, 68560, 78844, 95984, 98555, 119980, 137120, 137977, 157688, 191968, 197110, 239960, 275954, 315376, 394220, 479920, 551908, 630752, 689885, 788440, 959840, 1103816, 1379770, 1576880, 2207632, 2759540, 3153760, 4415264, 5519080, 11038160, 22076320]

約数ペア:

[(1, 22076320), (2, 11038160), (4, 5519080), (5, 4415264), (7, 3153760), (8, 2759540), (10, 2207632), (14, 1576880), (16, 1379770), (20, 1103816), (23, 959840), (28, 788440), (32, 689885), (35, 630752), (40, 551908), (46, 479920), (56, 394220), (70, 315376), (80, 275954), (92, 239960), (112, 197110), (115, 191968), (140, 157688), (160, 137977), (161, 137120), (184, 119980), (224, 98555), (230, 95984), (280, 78844), (322, 68560), (368, 59990), (460, 47992), (560, 39422), (644, 34280), (736, 29995), (805, 27424), (857, 25760), (920, 23996), (1120, 19711), (1288, 17140), (1610, 13712), (1714, 12880), (1840, 11998), (2576, 8570), (3220, 6856), (3428, 6440), (3680, 5999), (4285, 5152)]