22845280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 58949856

約数和(自身を除く): 36104576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 227, 272, 296, 340, 370, 454, 544, 592, 629, 680, 740, 908, 1135, 1184, 1258, 1360, 1480, 1816, 2270, 2516, 2720, 2960, 3145, 3632, 3859, 4540, 5032, 5920, 6290, 7264, 7718, 8399, 9080, 10064, 12580, 15436, 16798, 18160, 19295, 20128, 25160, 30872, 33596, 36320, 38590, 41995, 50320, 61744, 67192, 77180, 83990, 100640, 123488, 134384, 142783, 154360, 167980, 268768, 285566, 308720, 335960, 571132, 617440, 671920, 713915, 1142264, 1343840, 1427830, 2284528, 2855660, 4569056, 5711320, 11422640, 22845280]

約数ペア:

[(1, 22845280), (2, 11422640), (4, 5711320), (5, 4569056), (8, 2855660), (10, 2284528), (16, 1427830), (17, 1343840), (20, 1142264), (32, 713915), (34, 671920), (37, 617440), (40, 571132), (68, 335960), (74, 308720), (80, 285566), (85, 268768), (136, 167980), (148, 154360), (160, 142783), (170, 134384), (185, 123488), (227, 100640), (272, 83990), (296, 77180), (340, 67192), (370, 61744), (454, 50320), (544, 41995), (592, 38590), (629, 36320), (680, 33596), (740, 30872), (908, 25160), (1135, 20128), (1184, 19295), (1258, 18160), (1360, 16798), (1480, 15436), (1816, 12580), (2270, 10064), (2516, 9080), (2720, 8399), (2960, 7718), (3145, 7264), (3632, 6290), (3859, 5920), (4540, 5032)]