234134428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 457228800

約数和(自身を除く): 223094372

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 149, 284, 298, 503, 596, 781, 1006, 1562, 1639, 2012, 3124, 3278, 5533, 6556, 10579, 11066, 21158, 22132, 35713, 42316, 71426, 74947, 116369, 142852, 149894, 232738, 299788, 392843, 465476, 785686, 824417, 1571372, 1648834, 3297668, 5321237, 10642474, 21284948, 58533607, 117067214, 234134428]

約数ペア:

[(1, 234134428), (2, 117067214), (4, 58533607), (11, 21284948), (22, 10642474), (44, 5321237), (71, 3297668), (142, 1648834), (149, 1571372), (284, 824417), (298, 785686), (503, 465476), (596, 392843), (781, 299788), (1006, 232738), (1562, 149894), (1639, 142852), (2012, 116369), (3124, 74947), (3278, 71426), (5533, 42316), (6556, 35713), (10579, 22132), (11066, 21158)]