219948696198

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22670449}}^1$

素因数の和:22670482

約数の個数: 72

約数和(自身を含む): 604756924200

約数和(自身を除く): 384808228002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 22670449, 45340898, 68011347, 136022694, 158693143, 204034041, 249374939, 317386286, 408068082, 476079429, 498749878, 748124817, 952158858, 1110852001, 1428238287, 1496249634, 1745624573, 2221704002, 2244374451, 2856476574, 3332556003, 3491249146, 4488748902, 5236873719, 6665112006, 9997668009, 10473747438, 12219372011, 15710621157, 19995336018, 24438744022, 31421242314, 36658116033, 73316232066, 109974348099, 219948696198]

約数ペア:

[(1, 219948696198), (2, 109974348099), (3, 73316232066), (6, 36658116033), (7, 31421242314), (9, 24438744022), (11, 19995336018), (14, 15710621157), (18, 12219372011), (21, 10473747438), (22, 9997668009), (33, 6665112006), (42, 5236873719), (49, 4488748902), (63, 3491249146), (66, 3332556003), (77, 2856476574), (98, 2244374451), (99, 2221704002), (126, 1745624573), (147, 1496249634), (154, 1428238287), (198, 1110852001), (231, 952158858), (294, 748124817), (441, 498749878), (462, 476079429), (539, 408068082), (693, 317386286), (882, 249374939), (1078, 204034041), (1386, 158693143), (1617, 136022694), (3234, 68011347), (4851, 45340898), (9702, 22670449)]