226673480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 579156480

約数和(自身を除く): 352483000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 97, 110, 113, 188, 194, 220, 226, 235, 376, 388, 440, 452, 470, 485, 517, 565, 776, 904, 940, 970, 1034, 1067, 1130, 1243, 1880, 1940, 2068, 2134, 2260, 2486, 2585, 3880, 4136, 4268, 4520, 4559, 4972, 5170, 5311, 5335, 6215, 8536, 9118, 9944, 10340, 10622, 10670, 10961, 12430, 18236, 20680, 21244, 21340, 21922, 22795, 24860, 26555, 36472, 42488, 42680, 43844, 45590, 49720, 50149, 53110, 54805, 58421, 87688, 91180, 100298, 106220, 109610, 116842, 120571, 182360, 200596, 212440, 219220, 233684, 241142, 250745, 292105, 401192, 438440, 467368, 482284, 501490, 515167, 584210, 602855, 964568, 1002980, 1030334, 1168420, 1205710, 2005960, 2060668, 2336840, 2411420, 2575835, 4121336, 4822840, 5151670, 5666837, 10303340, 11333674, 20606680, 22667348, 28334185, 45334696, 56668370, 113336740, 226673480]

約数ペア:

[(1, 226673480), (2, 113336740), (4, 56668370), (5, 45334696), (8, 28334185), (10, 22667348), (11, 20606680), (20, 11333674), (22, 10303340), (40, 5666837), (44, 5151670), (47, 4822840), (55, 4121336), (88, 2575835), (94, 2411420), (97, 2336840), (110, 2060668), (113, 2005960), (188, 1205710), (194, 1168420), (220, 1030334), (226, 1002980), (235, 964568), (376, 602855), (388, 584210), (440, 515167), (452, 501490), (470, 482284), (485, 467368), (517, 438440), (565, 401192), (776, 292105), (904, 250745), (940, 241142), (970, 233684), (1034, 219220), (1067, 212440), (1130, 200596), (1243, 182360), (1880, 120571), (1940, 116842), (2068, 109610), (2134, 106220), (2260, 100298), (2486, 91180), (2585, 87688), (3880, 58421), (4136, 54805), (4268, 53110), (4520, 50149), (4559, 49720), (4972, 45590), (5170, 43844), (5311, 42680), (5335, 42488), (6215, 36472), (8536, 26555), (9118, 24860), (9944, 22795), (10340, 21922), (10622, 21340), (10670, 21244), (10961, 20680), (12430, 18236)]