21998352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{24121}}^1$

素因数の和:24151

約数の個数: 40

約数和(自身を含む): 59822560

約数和(自身を除く): 37824208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 24121, 48242, 72363, 96484, 144726, 192968, 289452, 385936, 458299, 578904, 916598, 1157808, 1374897, 1833196, 2749794, 3666392, 5499588, 7332784, 10999176, 21998352]

約数ペア:

[(1, 21998352), (2, 10999176), (3, 7332784), (4, 5499588), (6, 3666392), (8, 2749794), (12, 1833196), (16, 1374897), (19, 1157808), (24, 916598), (38, 578904), (48, 458299), (57, 385936), (76, 289452), (114, 192968), (152, 144726), (228, 96484), (304, 72363), (456, 48242), (912, 24121)]