2215209718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 3956117760

約数和(自身を除く): 1740908042

約数列:

[1, 2, 17, 23, 29, 31, 34, 46, 58, 62, 137, 274, 391, 493, 527, 529, 667, 713, 782, 899, 986, 1054, 1058, 1334, 1426, 1798, 2329, 3151, 3973, 4247, 4658, 6302, 7946, 8494, 8993, 11339, 12121, 15283, 15341, 16399, 17986, 20677, 22678, 24242, 30566, 30682, 32798, 41354, 53567, 67541, 72199, 72473, 91379, 97681, 107134, 123163, 135082, 144398, 144946, 182758, 195362, 246326, 260797, 278783, 351509, 475571, 521594, 557566, 703018, 951142, 1232041, 1553443, 1660577, 2093771, 2101717, 2246663, 2464082, 2832749, 3106886, 3321154, 4187542, 4203434, 4493326, 5665498, 8084707, 16169414, 35729189, 38193271, 48156733, 65153227, 71458378, 76386542, 96313466, 130306454, 1107604859, 2215209718]

約数ペア:

[(1, 2215209718), (2, 1107604859), (17, 130306454), (23, 96313466), (29, 76386542), (31, 71458378), (34, 65153227), (46, 48156733), (58, 38193271), (62, 35729189), (137, 16169414), (274, 8084707), (391, 5665498), (493, 4493326), (527, 4203434), (529, 4187542), (667, 3321154), (713, 3106886), (782, 2832749), (899, 2464082), (986, 2246663), (1054, 2101717), (1058, 2093771), (1334, 1660577), (1426, 1553443), (1798, 1232041), (2329, 951142), (3151, 703018), (3973, 557566), (4247, 521594), (4658, 475571), (6302, 351509), (7946, 278783), (8494, 260797), (8993, 246326), (11339, 195362), (12121, 182758), (15283, 144946), (15341, 144398), (16399, 135082), (17986, 123163), (20677, 107134), (22678, 97681), (24242, 91379), (30566, 72473), (30682, 72199), (32798, 67541), (41354, 53567)]