2211700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1332

約数の個数: 36

約数和(自身を含む): 5085612

約数和(自身を除く): 2873912

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1301, 1700, 2602, 5204, 6505, 13010, 22117, 26020, 32525, 44234, 65050, 88468, 110585, 130100, 221170, 442340, 552925, 1105850, 2211700]

約数ペア:

[(1, 2211700), (2, 1105850), (4, 552925), (5, 442340), (10, 221170), (17, 130100), (20, 110585), (25, 88468), (34, 65050), (50, 44234), (68, 32525), (85, 26020), (100, 22117), (170, 13010), (340, 6505), (425, 5204), (850, 2602), (1301, 1700)]