22808560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 58067712

約数和(自身を除く): 35259152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 541, 620, 680, 1054, 1082, 1240, 1360, 2108, 2164, 2480, 2635, 2705, 4216, 4328, 5270, 5410, 8432, 8656, 9197, 10540, 10820, 16771, 18394, 21080, 21640, 33542, 36788, 42160, 43280, 45985, 67084, 73576, 83855, 91970, 134168, 147152, 167710, 183940, 268336, 285107, 335420, 367880, 570214, 670840, 735760, 1140428, 1341680, 1425535, 2280856, 2851070, 4561712, 5702140, 11404280, 22808560]

約数ペア:

[(1, 22808560), (2, 11404280), (4, 5702140), (5, 4561712), (8, 2851070), (10, 2280856), (16, 1425535), (17, 1341680), (20, 1140428), (31, 735760), (34, 670840), (40, 570214), (62, 367880), (68, 335420), (80, 285107), (85, 268336), (124, 183940), (136, 167710), (155, 147152), (170, 134168), (248, 91970), (272, 83855), (310, 73576), (340, 67084), (496, 45985), (527, 43280), (541, 42160), (620, 36788), (680, 33542), (1054, 21640), (1082, 21080), (1240, 18394), (1360, 16771), (2108, 10820), (2164, 10540), (2480, 9197), (2635, 8656), (2705, 8432), (4216, 5410), (4328, 5270)]