22509032

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 53088000

約数和(自身を除く): 30578968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 631, 637, 686, 728, 1262, 1274, 1372, 2524, 2548, 2744, 4417, 4459, 5048, 5096, 8203, 8834, 8918, 16406, 17668, 17836, 30919, 32812, 35336, 35672, 57421, 61838, 65624, 114842, 123676, 216433, 229684, 247352, 401947, 432866, 459368, 803894, 865732, 1607788, 1731464, 2813629, 3215576, 5627258, 11254516, 22509032]

約数ペア:

[(1, 22509032), (2, 11254516), (4, 5627258), (7, 3215576), (8, 2813629), (13, 1731464), (14, 1607788), (26, 865732), (28, 803894), (49, 459368), (52, 432866), (56, 401947), (91, 247352), (98, 229684), (104, 216433), (182, 123676), (196, 114842), (343, 65624), (364, 61838), (392, 57421), (631, 35672), (637, 35336), (686, 32812), (728, 30919), (1262, 17836), (1274, 17668), (1372, 16406), (2524, 8918), (2548, 8834), (2744, 8203), (4417, 5096), (4459, 5048)]