21100224

素因数分解:

$2^6\times 3^1\times {\mathrm{109897}}^1$

素因数の和:109912

約数の個数: 28

約数和(自身を含む): 55828184

約数和(自身を除く): 34727960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109897, 219794, 329691, 439588, 659382, 879176, 1318764, 1758352, 2637528, 3516704, 5275056, 7033408, 10550112, 21100224]

約数ペア:

[(1, 21100224), (2, 10550112), (3, 7033408), (4, 5275056), (6, 3516704), (8, 2637528), (12, 1758352), (16, 1318764), (24, 879176), (32, 659382), (48, 439588), (64, 329691), (96, 219794), (192, 109897)]