21880451664

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8938093}}^1$

素因数の和:8938124

約数の個数: 60

約数和(自身を含む): 64836933876

約数和(自身を除く): 42956482212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 8938093, 17876186, 26814279, 35752372, 53628558, 71504744, 80442837, 107257116, 143009488, 151947581, 160885674, 214514232, 303895162, 321771348, 429028464, 455842743, 607790324, 643542696, 911685486, 1215580648, 1287085392, 1367528229, 1823370972, 2431161296, 2735056458, 3646741944, 5470112916, 7293483888, 10940225832, 21880451664]

約数ペア:

[(1, 21880451664), (2, 10940225832), (3, 7293483888), (4, 5470112916), (6, 3646741944), (8, 2735056458), (9, 2431161296), (12, 1823370972), (16, 1367528229), (17, 1287085392), (18, 1215580648), (24, 911685486), (34, 643542696), (36, 607790324), (48, 455842743), (51, 429028464), (68, 321771348), (72, 303895162), (102, 214514232), (136, 160885674), (144, 151947581), (153, 143009488), (204, 107257116), (272, 80442837), (306, 71504744), (408, 53628558), (612, 35752372), (816, 26814279), (1224, 17876186), (2448, 8938093)]