22612480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 60410196

約数和(自身を除く): 37797716

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 110, 121, 128, 146, 160, 176, 220, 242, 256, 292, 320, 352, 365, 440, 484, 512, 584, 605, 640, 704, 730, 803, 880, 968, 1168, 1210, 1280, 1408, 1460, 1606, 1760, 1936, 2336, 2420, 2560, 2816, 2920, 3212, 3520, 3872, 4015, 4672, 4840, 5632, 5840, 6424, 7040, 7744, 8030, 8833, 9344, 9680, 11680, 12848, 14080, 15488, 16060, 17666, 18688, 19360, 23360, 25696, 28160, 30976, 32120, 35332, 37376, 38720, 44165, 46720, 51392, 61952, 64240, 70664, 77440, 88330, 93440, 102784, 128480, 141328, 154880, 176660, 186880, 205568, 256960, 282656, 309760, 353320, 411136, 513920, 565312, 706640, 1027840, 1130624, 1413280, 2055680, 2261248, 2826560, 4522496, 5653120, 11306240, 22612480]

約数ペア:

[(1, 22612480), (2, 11306240), (4, 5653120), (5, 4522496), (8, 2826560), (10, 2261248), (11, 2055680), (16, 1413280), (20, 1130624), (22, 1027840), (32, 706640), (40, 565312), (44, 513920), (55, 411136), (64, 353320), (73, 309760), (80, 282656), (88, 256960), (110, 205568), (121, 186880), (128, 176660), (146, 154880), (160, 141328), (176, 128480), (220, 102784), (242, 93440), (256, 88330), (292, 77440), (320, 70664), (352, 64240), (365, 61952), (440, 51392), (484, 46720), (512, 44165), (584, 38720), (605, 37376), (640, 35332), (704, 32120), (730, 30976), (803, 28160), (880, 25696), (968, 23360), (1168, 19360), (1210, 18688), (1280, 17666), (1408, 16060), (1460, 15488), (1606, 14080), (1760, 12848), (1936, 11680), (2336, 9680), (2420, 9344), (2560, 8833), (2816, 8030), (2920, 7744), (3212, 7040), (3520, 6424), (3872, 5840), (4015, 5632), (4672, 4840)]