215619462564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{221549}}^1$

素因数の和:221741

約数の個数: 96

約数和(自身を含む): 561879158400

約数和(自身を除く): 346259695836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 101, 132, 146, 202, 219, 292, 303, 404, 438, 606, 803, 876, 1111, 1212, 1606, 2222, 2409, 3212, 3333, 4444, 4818, 6666, 7373, 9636, 13332, 14746, 22119, 29492, 44238, 81103, 88476, 162206, 221549, 243309, 324412, 443098, 486618, 664647, 886196, 973236, 1329294, 2437039, 2658588, 4874078, 7311117, 9748156, 14622234, 16173077, 22376449, 29244468, 32346154, 44752898, 48519231, 64692308, 67129347, 89505796, 97038462, 134258694, 177903847, 194076924, 246140939, 268517388, 355807694, 492281878, 533711541, 711615388, 738422817, 984563756, 1067423082, 1476845634, 1633480777, 2134846164, 2953691268, 3266961554, 4900442331, 6533923108, 9800884662, 17968288547, 19601769324, 35936577094, 53904865641, 71873154188, 107809731282, 215619462564]

約数ペア:

[(1, 215619462564), (2, 107809731282), (3, 71873154188), (4, 53904865641), (6, 35936577094), (11, 19601769324), (12, 17968288547), (22, 9800884662), (33, 6533923108), (44, 4900442331), (66, 3266961554), (73, 2953691268), (101, 2134846164), (132, 1633480777), (146, 1476845634), (202, 1067423082), (219, 984563756), (292, 738422817), (303, 711615388), (404, 533711541), (438, 492281878), (606, 355807694), (803, 268517388), (876, 246140939), (1111, 194076924), (1212, 177903847), (1606, 134258694), (2222, 97038462), (2409, 89505796), (3212, 67129347), (3333, 64692308), (4444, 48519231), (4818, 44752898), (6666, 32346154), (7373, 29244468), (9636, 22376449), (13332, 16173077), (14746, 14622234), (22119, 9748156), (29492, 7311117), (44238, 4874078), (81103, 2658588), (88476, 2437039), (162206, 1329294), (221549, 973236), (243309, 886196), (324412, 664647), (443098, 486618)]