22366192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 49104000

約数和(自身を除く): 26737808

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 43, 58, 59, 76, 86, 116, 118, 152, 172, 232, 236, 304, 344, 464, 472, 551, 688, 817, 944, 1102, 1121, 1247, 1634, 1711, 2204, 2242, 2494, 2537, 3268, 3422, 4408, 4484, 4988, 5074, 6536, 6844, 8816, 8968, 9976, 10148, 13072, 13688, 17936, 19952, 20296, 23693, 27376, 32509, 40592, 47386, 48203, 65018, 73573, 94772, 96406, 130036, 147146, 189544, 192812, 260072, 294292, 379088, 385624, 520144, 588584, 771248, 1177168, 1397887, 2795774, 5591548, 11183096, 22366192]

約数ペア:

[(1, 22366192), (2, 11183096), (4, 5591548), (8, 2795774), (16, 1397887), (19, 1177168), (29, 771248), (38, 588584), (43, 520144), (58, 385624), (59, 379088), (76, 294292), (86, 260072), (116, 192812), (118, 189544), (152, 147146), (172, 130036), (232, 96406), (236, 94772), (304, 73573), (344, 65018), (464, 48203), (472, 47386), (551, 40592), (688, 32509), (817, 27376), (944, 23693), (1102, 20296), (1121, 19952), (1247, 17936), (1634, 13688), (1711, 13072), (2204, 10148), (2242, 9976), (2494, 8968), (2537, 8816), (3268, 6844), (3422, 6536), (4408, 5074), (4484, 4988)]