222294816

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 678210624

約数和(自身を除く): 455915808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 592, 666, 736, 828, 851, 888, 907, 1104, 1184, 1332, 1656, 1702, 1776, 1814, 2208, 2553, 2664, 2721, 3312, 3404, 3552, 3628, 5106, 5328, 5442, 6624, 6808, 7256, 7659, 8163, 10212, 10656, 10884, 13616, 14512, 15318, 16326, 20424, 20861, 21768, 27232, 29024, 30636, 32652, 33559, 40848, 41722, 43536, 61272, 62583, 65304, 67118, 81696, 83444, 87072, 100677, 122544, 125166, 130608, 134236, 166888, 187749, 201354, 245088, 250332, 261216, 268472, 302031, 333776, 375498, 402708, 500664, 536944, 604062, 667552, 750996, 771857, 805416, 1001328, 1073888, 1208124, 1501992, 1543714, 1610832, 2002656, 2315571, 2416248, 3003984, 3087428, 3221664, 4631142, 4832496, 6007968, 6174856, 6946713, 9262284, 9664992, 12349712, 13893426, 18524568, 24699424, 27786852, 37049136, 55573704, 74098272, 111147408, 222294816]

約数ペア:

[(1, 222294816), (2, 111147408), (3, 74098272), (4, 55573704), (6, 37049136), (8, 27786852), (9, 24699424), (12, 18524568), (16, 13893426), (18, 12349712), (23, 9664992), (24, 9262284), (32, 6946713), (36, 6174856), (37, 6007968), (46, 4832496), (48, 4631142), (69, 3221664), (72, 3087428), (74, 3003984), (92, 2416248), (96, 2315571), (111, 2002656), (138, 1610832), (144, 1543714), (148, 1501992), (184, 1208124), (207, 1073888), (222, 1001328), (276, 805416), (288, 771857), (296, 750996), (333, 667552), (368, 604062), (414, 536944), (444, 500664), (552, 402708), (592, 375498), (666, 333776), (736, 302031), (828, 268472), (851, 261216), (888, 250332), (907, 245088), (1104, 201354), (1184, 187749), (1332, 166888), (1656, 134236), (1702, 130608), (1776, 125166), (1814, 122544), (2208, 100677), (2553, 87072), (2664, 83444), (2721, 81696), (3312, 67118), (3404, 65304), (3552, 62583), (3628, 61272), (5106, 43536), (5328, 41722), (5442, 40848), (6624, 33559), (6808, 32652), (7256, 30636), (7659, 29024), (8163, 27232), (10212, 21768), (10656, 20861), (10884, 20424), (13616, 16326), (14512, 15318)]