21992196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{96457}}^1$

素因数の和:96483

約数の個数: 24

約数和(自身を含む): 54016480

約数和(自身を除く): 32024284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 96457, 192914, 289371, 385828, 578742, 1157484, 1832683, 3665366, 5498049, 7330732, 10996098, 21992196]

約数ペア:

[(1, 21992196), (2, 10996098), (3, 7330732), (4, 5498049), (6, 3665366), (12, 1832683), (19, 1157484), (38, 578742), (57, 385828), (76, 289371), (114, 192914), (228, 96457)]