2227834070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{47431}}^1$

素因数の和:47517

約数の個数: 64

約数和(自身を含む): 5081674752

約数和(自身を除く): 2853840682

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 2135, 3355, 4270, 4697, 6710, 9394, 23485, 46970, 47431, 94862, 237155, 332017, 474310, 521741, 664034, 1043482, 1660085, 2608705, 2893291, 3320170, 3652187, 5217410, 5786582, 7304374, 14466455, 18260935, 20253037, 28932910, 31826201, 36521870, 40506074, 63652402, 101265185, 159131005, 202530370, 222783407, 318262010, 445566814, 1113917035, 2227834070]

約数ペア:

[(1, 2227834070), (2, 1113917035), (5, 445566814), (7, 318262010), (10, 222783407), (11, 202530370), (14, 159131005), (22, 101265185), (35, 63652402), (55, 40506074), (61, 36521870), (70, 31826201), (77, 28932910), (110, 20253037), (122, 18260935), (154, 14466455), (305, 7304374), (385, 5786582), (427, 5217410), (610, 3652187), (671, 3320170), (770, 2893291), (854, 2608705), (1342, 1660085), (2135, 1043482), (3355, 664034), (4270, 521741), (4697, 474310), (6710, 332017), (9394, 237155), (23485, 94862), (46970, 47431)]