22170256210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{674483}}^1$

素因数の和:674682

約数の個数: 32

約数和(自身を含む): 42249677760

約数和(自身を除く): 20079421550

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 865, 1730, 3287, 6574, 16435, 32870, 674483, 1348966, 3372415, 6744830, 12815177, 25630354, 64075885, 116685559, 128151770, 233371118, 583427795, 1166855590, 2217025621, 4434051242, 11085128105, 22170256210]

約数ペア:

[(1, 22170256210), (2, 11085128105), (5, 4434051242), (10, 2217025621), (19, 1166855590), (38, 583427795), (95, 233371118), (173, 128151770), (190, 116685559), (346, 64075885), (865, 25630354), (1730, 12815177), (3287, 6744830), (6574, 3372415), (16435, 1348966), (32870, 674483)]