2275153936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 120

約数和(自身を含む): 5248994400

約数和(自身を除く): 2973840464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 418, 464, 551, 638, 809, 836, 841, 1102, 1276, 1618, 1672, 1682, 2204, 2552, 3236, 3344, 3364, 4408, 5104, 6061, 6472, 6728, 8816, 8899, 9251, 12122, 12944, 13456, 15371, 15979, 17798, 18502, 23461, 24244, 30742, 31958, 35596, 37004, 46922, 48488, 61484, 63916, 71192, 74008, 93844, 96976, 122968, 127832, 142384, 148016, 169081, 175769, 187688, 245936, 255664, 258071, 338162, 351538, 375376, 445759, 516142, 676324, 680369, 703076, 891518, 1032284, 1352648, 1360738, 1406152, 1783036, 2064568, 2705296, 2721476, 2812304, 3566072, 4129136, 4903349, 5442952, 7132144, 7484059, 9806698, 10885904, 12927011, 14968118, 19613396, 25854022, 29936236, 39226792, 51708044, 59872472, 78453584, 103416088, 119744944, 142197121, 206832176, 284394242, 568788484, 1137576968, 2275153936]

約数ペア:

[(1, 2275153936), (2, 1137576968), (4, 568788484), (8, 284394242), (11, 206832176), (16, 142197121), (19, 119744944), (22, 103416088), (29, 78453584), (38, 59872472), (44, 51708044), (58, 39226792), (76, 29936236), (88, 25854022), (116, 19613396), (152, 14968118), (176, 12927011), (209, 10885904), (232, 9806698), (304, 7484059), (319, 7132144), (418, 5442952), (464, 4903349), (551, 4129136), (638, 3566072), (809, 2812304), (836, 2721476), (841, 2705296), (1102, 2064568), (1276, 1783036), (1618, 1406152), (1672, 1360738), (1682, 1352648), (2204, 1032284), (2552, 891518), (3236, 703076), (3344, 680369), (3364, 676324), (4408, 516142), (5104, 445759), (6061, 375376), (6472, 351538), (6728, 338162), (8816, 258071), (8899, 255664), (9251, 245936), (12122, 187688), (12944, 175769), (13456, 169081), (15371, 148016), (15979, 142384), (17798, 127832), (18502, 122968), (23461, 96976), (24244, 93844), (30742, 74008), (31958, 71192), (35596, 63916), (37004, 61484), (46922, 48488)]