22283872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 52581312

約数和(自身を除く): 30297440

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 68, 92, 104, 136, 137, 184, 208, 221, 272, 274, 299, 368, 391, 416, 442, 544, 548, 598, 736, 782, 884, 1096, 1196, 1564, 1768, 1781, 2192, 2329, 2392, 3128, 3151, 3536, 3562, 4384, 4658, 4784, 5083, 6256, 6302, 7072, 7124, 9316, 9568, 10166, 12512, 12604, 14248, 18632, 20332, 25208, 28496, 30277, 37264, 40664, 40963, 50416, 53567, 56992, 60554, 74528, 81328, 81926, 100832, 107134, 121108, 162656, 163852, 214268, 242216, 327704, 428536, 484432, 655408, 696371, 857072, 968864, 1310816, 1392742, 1714144, 2785484, 5570968, 11141936, 22283872]

約数ペア:

[(1, 22283872), (2, 11141936), (4, 5570968), (8, 2785484), (13, 1714144), (16, 1392742), (17, 1310816), (23, 968864), (26, 857072), (32, 696371), (34, 655408), (46, 484432), (52, 428536), (68, 327704), (92, 242216), (104, 214268), (136, 163852), (137, 162656), (184, 121108), (208, 107134), (221, 100832), (272, 81926), (274, 81328), (299, 74528), (368, 60554), (391, 56992), (416, 53567), (442, 50416), (544, 40963), (548, 40664), (598, 37264), (736, 30277), (782, 28496), (884, 25208), (1096, 20332), (1196, 18632), (1564, 14248), (1768, 12604), (1781, 12512), (2192, 10166), (2329, 9568), (2392, 9316), (3128, 7124), (3151, 7072), (3536, 6302), (3562, 6256), (4384, 5083), (4658, 4784)]