2296910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 5460480

約数和(自身を除く): 3163570

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 157, 190, 209, 266, 314, 385, 418, 665, 770, 785, 1045, 1099, 1330, 1463, 1570, 1727, 2090, 2198, 2926, 2983, 3454, 5495, 5966, 7315, 8635, 10990, 12089, 14630, 14915, 17270, 20881, 24178, 29830, 32813, 41762, 60445, 65626, 104405, 120890, 164065, 208810, 229691, 328130, 459382, 1148455, 2296910]

約数ペア:

[(1, 2296910), (2, 1148455), (5, 459382), (7, 328130), (10, 229691), (11, 208810), (14, 164065), (19, 120890), (22, 104405), (35, 65626), (38, 60445), (55, 41762), (70, 32813), (77, 29830), (95, 24178), (110, 20881), (133, 17270), (154, 14915), (157, 14630), (190, 12089), (209, 10990), (266, 8635), (314, 7315), (385, 5966), (418, 5495), (665, 3454), (770, 2983), (785, 2926), (1045, 2198), (1099, 2090), (1330, 1727), (1463, 1570)]