202380970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8803}}^1$

素因数の和:8851

約数の個数: 48

約数和(自身を含む): 421535520

約数和(自身を除く): 219154550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 8803, 11495, 17606, 22990, 44015, 88030, 96833, 167257, 193666, 334514, 484165, 836285, 968330, 1065163, 1672570, 1839827, 2130326, 3679654, 5325815, 9199135, 10651630, 18398270, 20238097, 40476194, 101190485, 202380970]

約数ペア:

[(1, 202380970), (2, 101190485), (5, 40476194), (10, 20238097), (11, 18398270), (19, 10651630), (22, 9199135), (38, 5325815), (55, 3679654), (95, 2130326), (110, 1839827), (121, 1672570), (190, 1065163), (209, 968330), (242, 836285), (418, 484165), (605, 334514), (1045, 193666), (1210, 167257), (2090, 96833), (2299, 88030), (4598, 44015), (8803, 22990), (11495, 17606)]