21928334472

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{21023}}^1$

素因数の和:21488

約数の個数: 128

約数和(自身を含む): 66604032000

約数和(自身を除く): 44675697528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 439, 594, 792, 878, 1188, 1317, 1756, 2376, 2634, 3512, 3951, 4829, 5268, 7902, 9658, 10536, 11853, 14487, 15804, 19316, 21023, 23706, 28974, 31608, 38632, 42046, 43461, 47412, 57948, 63069, 84092, 86922, 94824, 115896, 126138, 130383, 168184, 173844, 189207, 231253, 252276, 260766, 347688, 378414, 462506, 504552, 521532, 567621, 693759, 756828, 925012, 1043064, 1135242, 1387518, 1513656, 1850024, 2081277, 2270484, 2775036, 4162554, 4540968, 5550072, 6243831, 8325108, 9229097, 12487662, 16650216, 18458194, 24975324, 27687291, 36916388, 49950648, 55374582, 73832776, 83061873, 101520067, 110749164, 166123746, 203040134, 221498328, 249185619, 304560201, 332247492, 406080268, 498371238, 609120402, 664494984, 812160536, 913680603, 996742476, 1218240804, 1827361206, 1993484952, 2436481608, 2741041809, 3654722412, 5482083618, 7309444824, 10964167236, 21928334472]

約数ペア:

[(1, 21928334472), (2, 10964167236), (3, 7309444824), (4, 5482083618), (6, 3654722412), (8, 2741041809), (9, 2436481608), (11, 1993484952), (12, 1827361206), (18, 1218240804), (22, 996742476), (24, 913680603), (27, 812160536), (33, 664494984), (36, 609120402), (44, 498371238), (54, 406080268), (66, 332247492), (72, 304560201), (88, 249185619), (99, 221498328), (108, 203040134), (132, 166123746), (198, 110749164), (216, 101520067), (264, 83061873), (297, 73832776), (396, 55374582), (439, 49950648), (594, 36916388), (792, 27687291), (878, 24975324), (1188, 18458194), (1317, 16650216), (1756, 12487662), (2376, 9229097), (2634, 8325108), (3512, 6243831), (3951, 5550072), (4829, 4540968), (5268, 4162554), (7902, 2775036), (9658, 2270484), (10536, 2081277), (11853, 1850024), (14487, 1513656), (15804, 1387518), (19316, 1135242), (21023, 1043064), (23706, 925012), (28974, 756828), (31608, 693759), (38632, 567621), (42046, 521532), (43461, 504552), (47412, 462506), (57948, 378414), (63069, 347688), (84092, 260766), (86922, 252276), (94824, 231253), (115896, 189207), (126138, 173844), (130383, 168184)]