2214972016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{9199}}^1$

素因数の和:9457

約数の個数: 40

約数和(自身を含む): 4363560000

約数和(自身を除く): 2148587984

約数列:

[1, 2, 4, 8, 16, 101, 149, 202, 298, 404, 596, 808, 1192, 1616, 2384, 9199, 15049, 18398, 30098, 36796, 60196, 73592, 120392, 147184, 240784, 929099, 1370651, 1858198, 2741302, 3716396, 5482604, 7432792, 10965208, 14865584, 21930416, 138435751, 276871502, 553743004, 1107486008, 2214972016]

約数ペア:

[(1, 2214972016), (2, 1107486008), (4, 553743004), (8, 276871502), (16, 138435751), (101, 21930416), (149, 14865584), (202, 10965208), (298, 7432792), (404, 5482604), (596, 3716396), (808, 2741302), (1192, 1858198), (1616, 1370651), (2384, 929099), (9199, 240784), (15049, 147184), (18398, 120392), (30098, 73592), (36796, 60196)]