222190010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1637}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 467203464

約数和(自身を除く): 245013454

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 277, 490, 554, 1385, 1637, 1939, 2770, 3274, 3878, 8185, 9695, 11459, 13573, 16370, 19390, 22918, 27146, 57295, 67865, 80213, 114590, 135730, 160426, 401065, 453449, 802130, 906898, 2267245, 3174143, 4534490, 6348286, 15870715, 22219001, 31741430, 44438002, 111095005, 222190010]

約数ペア:

[(1, 222190010), (2, 111095005), (5, 44438002), (7, 31741430), (10, 22219001), (14, 15870715), (35, 6348286), (49, 4534490), (70, 3174143), (98, 2267245), (245, 906898), (277, 802130), (490, 453449), (554, 401065), (1385, 160426), (1637, 135730), (1939, 114590), (2770, 80213), (3274, 67865), (3878, 57295), (8185, 27146), (9695, 22918), (11459, 19390), (13573, 16370)]