220587144

素因数分解:

$2^3\times 3^1\times {\mathrm{683}}^1\times {\mathrm{13457}}^1$

素因数の和:14149

約数の個数: 32

約数和(自身を含む): 552316320

約数和(自身を除く): 331729176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 683, 1366, 2049, 2732, 4098, 5464, 8196, 13457, 16392, 26914, 40371, 53828, 80742, 107656, 161484, 322968, 9191131, 18382262, 27573393, 36764524, 55146786, 73529048, 110293572, 220587144]

約数ペア:

[(1, 220587144), (2, 110293572), (3, 73529048), (4, 55146786), (6, 36764524), (8, 27573393), (12, 18382262), (24, 9191131), (683, 322968), (1366, 161484), (2049, 107656), (2732, 80742), (4098, 53828), (5464, 40371), (8196, 26914), (13457, 16392)]