22151126570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{978839}}^1$

素因数の和:978950

約数の個数: 32

約数和(自身を含む): 41722076160

約数和(自身を除く): 19570949590

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 22630, 978839, 1957678, 4894195, 9788390, 30344009, 60688018, 71455247, 142910494, 151720045, 303440090, 357276235, 714552470, 2215112657, 4430225314, 11075563285, 22151126570]

約数ペア:

[(1, 22151126570), (2, 11075563285), (5, 4430225314), (10, 2215112657), (31, 714552470), (62, 357276235), (73, 303440090), (146, 151720045), (155, 142910494), (310, 71455247), (365, 60688018), (730, 30344009), (2263, 9788390), (4526, 4894195), (11315, 1957678), (22630, 978839)]