1171221844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2609}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 2255979600

約数和(自身を除く): 1084757756

約数列:

[1, 2, 4, 13, 26, 52, 89, 97, 178, 194, 356, 388, 1157, 1261, 2314, 2522, 2609, 4628, 5044, 5218, 8633, 10436, 17266, 33917, 34532, 67834, 112229, 135668, 224458, 232201, 253073, 448916, 464402, 506146, 928804, 1012292, 3018613, 3289949, 6037226, 6579898, 12074452, 13159796, 22523497, 45046994, 90093988, 292805461, 585610922, 1171221844]

約数ペア:

[(1, 1171221844), (2, 585610922), (4, 292805461), (13, 90093988), (26, 45046994), (52, 22523497), (89, 13159796), (97, 12074452), (178, 6579898), (194, 6037226), (356, 3289949), (388, 3018613), (1157, 1012292), (1261, 928804), (2314, 506146), (2522, 464402), (2609, 448916), (4628, 253073), (5044, 232201), (5218, 224458), (8633, 135668), (10436, 112229), (17266, 67834), (33917, 34532)]