22416810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 36006870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 251, 390, 458, 502, 687, 753, 1145, 1255, 1374, 1506, 2290, 2510, 2977, 3263, 3435, 3765, 5954, 6526, 6870, 7530, 8931, 9789, 14885, 16315, 17862, 19578, 29770, 32630, 44655, 48945, 57479, 89310, 97890, 114958, 172437, 287395, 344874, 574790, 747227, 862185, 1494454, 1724370, 2241681, 3736135, 4483362, 7472270, 11208405, 22416810]

約数ペア:

[(1, 22416810), (2, 11208405), (3, 7472270), (5, 4483362), (6, 3736135), (10, 2241681), (13, 1724370), (15, 1494454), (26, 862185), (30, 747227), (39, 574790), (65, 344874), (78, 287395), (130, 172437), (195, 114958), (229, 97890), (251, 89310), (390, 57479), (458, 48945), (502, 44655), (687, 32630), (753, 29770), (1145, 19578), (1255, 17862), (1374, 16315), (1506, 14885), (2290, 9789), (2510, 8931), (2977, 7530), (3263, 6870), (3435, 6526), (3765, 5954)]