22553608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 58060800

約数和(自身を除く): 35507192

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 41, 44, 47, 56, 76, 77, 82, 88, 94, 133, 152, 154, 164, 188, 209, 266, 287, 308, 328, 329, 376, 418, 451, 517, 532, 574, 616, 658, 779, 836, 893, 902, 1034, 1064, 1148, 1316, 1463, 1558, 1672, 1786, 1804, 1927, 2068, 2296, 2632, 2926, 3116, 3157, 3572, 3608, 3619, 3854, 4136, 5453, 5852, 6232, 6251, 6314, 7144, 7238, 7708, 8569, 9823, 10906, 11704, 12502, 12628, 13489, 14476, 15416, 17138, 19646, 21197, 21812, 25004, 25256, 26978, 28952, 34276, 36613, 39292, 42394, 43624, 50008, 53956, 59983, 68552, 68761, 73226, 78584, 84788, 107912, 119966, 137522, 146452, 148379, 169576, 239932, 256291, 275044, 292904, 296758, 402743, 479864, 512582, 550088, 593516, 805486, 1025164, 1187032, 1610972, 2050328, 2819201, 3221944, 5638402, 11276804, 22553608]

約数ペア:

[(1, 22553608), (2, 11276804), (4, 5638402), (7, 3221944), (8, 2819201), (11, 2050328), (14, 1610972), (19, 1187032), (22, 1025164), (28, 805486), (38, 593516), (41, 550088), (44, 512582), (47, 479864), (56, 402743), (76, 296758), (77, 292904), (82, 275044), (88, 256291), (94, 239932), (133, 169576), (152, 148379), (154, 146452), (164, 137522), (188, 119966), (209, 107912), (266, 84788), (287, 78584), (308, 73226), (328, 68761), (329, 68552), (376, 59983), (418, 53956), (451, 50008), (517, 43624), (532, 42394), (574, 39292), (616, 36613), (658, 34276), (779, 28952), (836, 26978), (893, 25256), (902, 25004), (1034, 21812), (1064, 21197), (1148, 19646), (1316, 17138), (1463, 15416), (1558, 14476), (1672, 13489), (1786, 12628), (1804, 12502), (1927, 11704), (2068, 10906), (2296, 9823), (2632, 8569), (2926, 7708), (3116, 7238), (3157, 7144), (3572, 6314), (3608, 6251), (3619, 6232), (3854, 5852), (4136, 5453)]