2214187710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{340121}}^1$

素因数の和:340169

約数の個数: 64

約数和(自身を含む): 6269128704

約数和(自身を除く): 4054940994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 340121, 680242, 1020363, 1700605, 2040726, 2380847, 3401210, 4761694, 5101815, 7142541, 10203630, 10543751, 11904235, 14285082, 21087502, 23808470, 31631253, 35712705, 52718755, 63262506, 71425410, 73806257, 105437510, 147612514, 158156265, 221418771, 316312530, 369031285, 442837542, 738062570, 1107093855, 2214187710]

約数ペア:

[(1, 2214187710), (2, 1107093855), (3, 738062570), (5, 442837542), (6, 369031285), (7, 316312530), (10, 221418771), (14, 158156265), (15, 147612514), (21, 105437510), (30, 73806257), (31, 71425410), (35, 63262506), (42, 52718755), (62, 35712705), (70, 31631253), (93, 23808470), (105, 21087502), (155, 14285082), (186, 11904235), (210, 10543751), (217, 10203630), (310, 7142541), (434, 5101815), (465, 4761694), (651, 3401210), (930, 2380847), (1085, 2040726), (1302, 1700605), (2170, 1020363), (3255, 680242), (6510, 340121)]