4408267028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 8843821056

約数和(自身を除く): 4435554028

約数列:

[1, 2, 4, 11, 22, 41, 44, 71, 82, 127, 142, 164, 254, 271, 284, 451, 508, 542, 781, 902, 1084, 1397, 1562, 1804, 2794, 2911, 2981, 3124, 5207, 5588, 5822, 5962, 9017, 10414, 11111, 11644, 11924, 18034, 19241, 20828, 22222, 32021, 34417, 36068, 38482, 44444, 57277, 64042, 68834, 76964, 99187, 114554, 122221, 128084, 137668, 198374, 211651, 229108, 244442, 369697, 378587, 396748, 423302, 488884, 739394, 757174, 788881, 846604, 1411097, 1478788, 1514348, 1577762, 2443607, 2822194, 3155524, 4066667, 4887214, 5644388, 8133334, 8677691, 9774428, 15522067, 16266668, 17355382, 26879677, 31044134, 34710764, 53759354, 62088268, 100187887, 107518708, 200375774, 400751548, 1102066757, 2204133514, 4408267028]

約数ペア:

[(1, 4408267028), (2, 2204133514), (4, 1102066757), (11, 400751548), (22, 200375774), (41, 107518708), (44, 100187887), (71, 62088268), (82, 53759354), (127, 34710764), (142, 31044134), (164, 26879677), (254, 17355382), (271, 16266668), (284, 15522067), (451, 9774428), (508, 8677691), (542, 8133334), (781, 5644388), (902, 4887214), (1084, 4066667), (1397, 3155524), (1562, 2822194), (1804, 2443607), (2794, 1577762), (2911, 1514348), (2981, 1478788), (3124, 1411097), (5207, 846604), (5588, 788881), (5822, 757174), (5962, 739394), (9017, 488884), (10414, 423302), (11111, 396748), (11644, 378587), (11924, 369697), (18034, 244442), (19241, 229108), (20828, 211651), (22222, 198374), (32021, 137668), (34417, 128084), (36068, 122221), (38482, 114554), (44444, 99187), (57277, 76964), (64042, 68834)]