22444968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 70963200

約数和(自身を除く): 48518232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 239, 258, 273, 301, 312, 344, 364, 478, 516, 546, 559, 602, 717, 728, 903, 956, 1032, 1092, 1118, 1204, 1434, 1673, 1677, 1806, 1912, 2184, 2236, 2408, 2868, 3107, 3346, 3354, 3612, 3913, 4472, 5019, 5736, 6214, 6692, 6708, 7224, 7826, 9321, 10038, 10277, 11739, 12428, 13384, 13416, 15652, 18642, 20076, 20554, 21749, 23478, 24856, 30831, 31304, 37284, 40152, 41108, 43498, 46956, 61662, 65247, 71939, 74568, 82216, 86996, 93912, 123324, 130494, 133601, 143878, 173992, 215817, 246648, 260988, 267202, 287756, 400803, 431634, 521976, 534404, 575512, 801606, 863268, 935207, 1068808, 1603212, 1726536, 1870414, 2805621, 3206424, 3740828, 5611242, 7481656, 11222484, 22444968]

約数ペア:

[(1, 22444968), (2, 11222484), (3, 7481656), (4, 5611242), (6, 3740828), (7, 3206424), (8, 2805621), (12, 1870414), (13, 1726536), (14, 1603212), (21, 1068808), (24, 935207), (26, 863268), (28, 801606), (39, 575512), (42, 534404), (43, 521976), (52, 431634), (56, 400803), (78, 287756), (84, 267202), (86, 260988), (91, 246648), (104, 215817), (129, 173992), (156, 143878), (168, 133601), (172, 130494), (182, 123324), (239, 93912), (258, 86996), (273, 82216), (301, 74568), (312, 71939), (344, 65247), (364, 61662), (478, 46956), (516, 43498), (546, 41108), (559, 40152), (602, 37284), (717, 31304), (728, 30831), (903, 24856), (956, 23478), (1032, 21749), (1092, 20554), (1118, 20076), (1204, 18642), (1434, 15652), (1673, 13416), (1677, 13384), (1806, 12428), (1912, 11739), (2184, 10277), (2236, 10038), (2408, 9321), (2868, 7826), (3107, 7224), (3346, 6708), (3354, 6692), (3612, 6214), (3913, 5736), (4472, 5019)]