22987557230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{80407}}^1$

素因数の和:80561

約数の個数: 64

約数和(自身を含む): 47519198208

約数和(自身を除く): 24531640978

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 113, 115, 226, 230, 253, 506, 565, 1130, 1243, 1265, 2486, 2530, 2599, 5198, 6215, 12430, 12995, 25990, 28589, 57178, 80407, 142945, 160814, 285890, 402035, 804070, 884477, 1768954, 1849361, 3698722, 4422385, 8844770, 9085991, 9246805, 18171982, 18493610, 20342971, 40685942, 45429955, 90859910, 99945901, 101714855, 199891802, 203429710, 208977793, 417955586, 499729505, 999459010, 1044888965, 2089777930, 2298755723, 4597511446, 11493778615, 22987557230]

約数ペア:

[(1, 22987557230), (2, 11493778615), (5, 4597511446), (10, 2298755723), (11, 2089777930), (22, 1044888965), (23, 999459010), (46, 499729505), (55, 417955586), (110, 208977793), (113, 203429710), (115, 199891802), (226, 101714855), (230, 99945901), (253, 90859910), (506, 45429955), (565, 40685942), (1130, 20342971), (1243, 18493610), (1265, 18171982), (2486, 9246805), (2530, 9085991), (2599, 8844770), (5198, 4422385), (6215, 3698722), (12430, 1849361), (12995, 1768954), (25990, 884477), (28589, 804070), (57178, 402035), (80407, 285890), (142945, 160814)]