222525936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 652021760

約数和(自身を除く): 429495824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 237, 248, 279, 316, 372, 474, 496, 558, 631, 632, 711, 744, 948, 1116, 1262, 1264, 1422, 1488, 1893, 1896, 2232, 2449, 2524, 2844, 3786, 3792, 4464, 4898, 5048, 5679, 5688, 7347, 7572, 9796, 10096, 11358, 11376, 14694, 15144, 19561, 19592, 22041, 22716, 29388, 30288, 39122, 39184, 44082, 45432, 49849, 58683, 58776, 78244, 88164, 90864, 99698, 117366, 117552, 149547, 156488, 176049, 176328, 199396, 234732, 299094, 312976, 352098, 352656, 398792, 448641, 469464, 598188, 704196, 797584, 897282, 938928, 1196376, 1408392, 1545319, 1794564, 2392752, 2816784, 3090638, 3589128, 4635957, 6181276, 7178256, 9271914, 12362552, 13907871, 18543828, 24725104, 27815742, 37087656, 55631484, 74175312, 111262968, 222525936]

約数ペア:

[(1, 222525936), (2, 111262968), (3, 74175312), (4, 55631484), (6, 37087656), (8, 27815742), (9, 24725104), (12, 18543828), (16, 13907871), (18, 12362552), (24, 9271914), (31, 7178256), (36, 6181276), (48, 4635957), (62, 3589128), (72, 3090638), (79, 2816784), (93, 2392752), (124, 1794564), (144, 1545319), (158, 1408392), (186, 1196376), (237, 938928), (248, 897282), (279, 797584), (316, 704196), (372, 598188), (474, 469464), (496, 448641), (558, 398792), (631, 352656), (632, 352098), (711, 312976), (744, 299094), (948, 234732), (1116, 199396), (1262, 176328), (1264, 176049), (1422, 156488), (1488, 149547), (1893, 117552), (1896, 117366), (2232, 99698), (2449, 90864), (2524, 88164), (2844, 78244), (3786, 58776), (3792, 58683), (4464, 49849), (4898, 45432), (5048, 44082), (5679, 39184), (5688, 39122), (7347, 30288), (7572, 29388), (9796, 22716), (10096, 22041), (11358, 19592), (11376, 19561), (14694, 15144)]