22723896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 61679520

約数和(自身を除く): 38955624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 421, 519, 692, 842, 1038, 1263, 1384, 1684, 2076, 2249, 2526, 3368, 4152, 4498, 5052, 5473, 6747, 8996, 10104, 10946, 13494, 16419, 17992, 21892, 26988, 32838, 43784, 53976, 65676, 72833, 131352, 145666, 218499, 291332, 436998, 582664, 873996, 946829, 1747992, 1893658, 2840487, 3787316, 5680974, 7574632, 11361948, 22723896]

約数ペア:

[(1, 22723896), (2, 11361948), (3, 7574632), (4, 5680974), (6, 3787316), (8, 2840487), (12, 1893658), (13, 1747992), (24, 946829), (26, 873996), (39, 582664), (52, 436998), (78, 291332), (104, 218499), (156, 145666), (173, 131352), (312, 72833), (346, 65676), (421, 53976), (519, 43784), (692, 32838), (842, 26988), (1038, 21892), (1263, 17992), (1384, 16419), (1684, 13494), (2076, 10946), (2249, 10104), (2526, 8996), (3368, 6747), (4152, 5473), (4498, 5052)]