22360485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 43794432

約数和(自身を除く): 21433947

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 47, 69, 105, 115, 141, 161, 197, 235, 329, 345, 483, 591, 705, 805, 985, 987, 1081, 1379, 1645, 2415, 2955, 3243, 4137, 4531, 4935, 5405, 6895, 7567, 9259, 13593, 16215, 20685, 22655, 22701, 27777, 31717, 37835, 46295, 64813, 67965, 95151, 113505, 138885, 158585, 194439, 212957, 324065, 475755, 638871, 972195, 1064785, 1490699, 3194355, 4472097, 7453495, 22360485]

約数ペア:

[(1, 22360485), (3, 7453495), (5, 4472097), (7, 3194355), (15, 1490699), (21, 1064785), (23, 972195), (35, 638871), (47, 475755), (69, 324065), (105, 212957), (115, 194439), (141, 158585), (161, 138885), (197, 113505), (235, 95151), (329, 67965), (345, 64813), (483, 46295), (591, 37835), (705, 31717), (805, 27777), (985, 22701), (987, 22655), (1081, 20685), (1379, 16215), (1645, 13593), (2415, 9259), (2955, 7567), (3243, 6895), (4137, 5405), (4531, 4935)]