221889122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12071}}^1$

素因数の和:12194

約数の個数: 32

約数和(自身を含む): 413731584

約数和(自身を除く): 191842462

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 2626, 9191, 12071, 18382, 24142, 84497, 156923, 168994, 313846, 1098461, 1219171, 2196922, 2438342, 8534197, 15849223, 17068394, 31698446, 110944561, 221889122]

約数ペア:

[(1, 221889122), (2, 110944561), (7, 31698446), (13, 17068394), (14, 15849223), (26, 8534197), (91, 2438342), (101, 2196922), (182, 1219171), (202, 1098461), (707, 313846), (1313, 168994), (1414, 156923), (2626, 84497), (9191, 24142), (12071, 18382)]