221460012

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{100847}}^1$

素因数の和:100918

約数の個数: 36

約数和(自身を含む): 568984416

約数和(自身を除く): 347524404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 100847, 201694, 302541, 403388, 605082, 907623, 1210164, 1815246, 3630492, 6151667, 12303334, 18455001, 24606668, 36910002, 55365003, 73820004, 110730006, 221460012]

約数ペア:

[(1, 221460012), (2, 110730006), (3, 73820004), (4, 55365003), (6, 36910002), (9, 24606668), (12, 18455001), (18, 12303334), (36, 6151667), (61, 3630492), (122, 1815246), (183, 1210164), (244, 907623), (366, 605082), (549, 403388), (732, 302541), (1098, 201694), (2196, 100847)]