22871328

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 63431424

約数和(自身を除く): 40560096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 74, 94, 96, 111, 137, 141, 148, 188, 222, 274, 282, 296, 376, 411, 444, 548, 564, 592, 752, 822, 888, 1096, 1128, 1184, 1504, 1644, 1739, 1776, 2192, 2256, 3288, 3478, 3552, 4384, 4512, 5069, 5217, 6439, 6576, 6956, 10138, 10434, 12878, 13152, 13912, 15207, 19317, 20276, 20868, 25756, 27824, 30414, 38634, 40552, 41736, 51512, 55648, 60828, 77268, 81104, 83472, 103024, 121656, 154536, 162208, 166944, 206048, 238243, 243312, 309072, 476486, 486624, 618144, 714729, 952972, 1429458, 1905944, 2858916, 3811888, 5717832, 7623776, 11435664, 22871328]

約数ペア:

[(1, 22871328), (2, 11435664), (3, 7623776), (4, 5717832), (6, 3811888), (8, 2858916), (12, 1905944), (16, 1429458), (24, 952972), (32, 714729), (37, 618144), (47, 486624), (48, 476486), (74, 309072), (94, 243312), (96, 238243), (111, 206048), (137, 166944), (141, 162208), (148, 154536), (188, 121656), (222, 103024), (274, 83472), (282, 81104), (296, 77268), (376, 60828), (411, 55648), (444, 51512), (548, 41736), (564, 40552), (592, 38634), (752, 30414), (822, 27824), (888, 25756), (1096, 20868), (1128, 20276), (1184, 19317), (1504, 15207), (1644, 13912), (1739, 13152), (1776, 12878), (2192, 10434), (2256, 10138), (3288, 6956), (3478, 6576), (3552, 6439), (4384, 5217), (4512, 5069)]