22500979480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{69697}}^1$

素因数の和:70868

約数の個数: 64

約数和(自身を含む): 57910674240

約数和(自身を除く): 35409694760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1153, 2306, 4612, 5765, 8071, 9224, 11530, 16142, 23060, 32284, 40355, 46120, 64568, 69697, 80710, 139394, 161420, 278788, 322840, 348485, 487879, 557576, 696970, 975758, 1393940, 1951516, 2439395, 2787880, 3903032, 4878790, 9757580, 19515160, 80360641, 160721282, 321442564, 401803205, 562524487, 642885128, 803606410, 1125048974, 1607212820, 2250097948, 2812622435, 3214425640, 4500195896, 5625244870, 11250489740, 22500979480]

約数ペア:

[(1, 22500979480), (2, 11250489740), (4, 5625244870), (5, 4500195896), (7, 3214425640), (8, 2812622435), (10, 2250097948), (14, 1607212820), (20, 1125048974), (28, 803606410), (35, 642885128), (40, 562524487), (56, 401803205), (70, 321442564), (140, 160721282), (280, 80360641), (1153, 19515160), (2306, 9757580), (4612, 4878790), (5765, 3903032), (8071, 2787880), (9224, 2439395), (11530, 1951516), (16142, 1393940), (23060, 975758), (32284, 696970), (40355, 557576), (46120, 487879), (64568, 348485), (69697, 322840), (80710, 278788), (139394, 161420)]