22194080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 56536704

約数和(自身を除く): 34342624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 74, 80, 92, 115, 148, 160, 163, 184, 185, 230, 296, 326, 368, 370, 460, 592, 652, 736, 740, 815, 851, 920, 1184, 1304, 1480, 1630, 1702, 1840, 2608, 2960, 3260, 3404, 3680, 3749, 4255, 5216, 5920, 6031, 6520, 6808, 7498, 8510, 12062, 13040, 13616, 14996, 17020, 18745, 24124, 26080, 27232, 29992, 30155, 34040, 37490, 48248, 59984, 60310, 68080, 74980, 96496, 119968, 120620, 136160, 138713, 149960, 192992, 241240, 277426, 299920, 482480, 554852, 599840, 693565, 964960, 1109704, 1387130, 2219408, 2774260, 4438816, 5548520, 11097040, 22194080]

約数ペア:

[(1, 22194080), (2, 11097040), (4, 5548520), (5, 4438816), (8, 2774260), (10, 2219408), (16, 1387130), (20, 1109704), (23, 964960), (32, 693565), (37, 599840), (40, 554852), (46, 482480), (74, 299920), (80, 277426), (92, 241240), (115, 192992), (148, 149960), (160, 138713), (163, 136160), (184, 120620), (185, 119968), (230, 96496), (296, 74980), (326, 68080), (368, 60310), (370, 59984), (460, 48248), (592, 37490), (652, 34040), (736, 30155), (740, 29992), (815, 27232), (851, 26080), (920, 24124), (1184, 18745), (1304, 17020), (1480, 14996), (1630, 13616), (1702, 13040), (1840, 12062), (2608, 8510), (2960, 7498), (3260, 6808), (3404, 6520), (3680, 6031), (3749, 5920), (4255, 5216)]