212445552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{402359}}^1$

素因数の和:402381

約数の個数: 40

約数和(自身を含む): 598711680

約数和(自身を除く): 386266128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 402359, 804718, 1207077, 1609436, 2414154, 3218872, 4425949, 4828308, 6437744, 8851898, 9656616, 13277847, 17703796, 19313232, 26555694, 35407592, 53111388, 70815184, 106222776, 212445552]

約数ペア:

[(1, 212445552), (2, 106222776), (3, 70815184), (4, 53111388), (6, 35407592), (8, 26555694), (11, 19313232), (12, 17703796), (16, 13277847), (22, 9656616), (24, 8851898), (33, 6437744), (44, 4828308), (48, 4425949), (66, 3218872), (88, 2414154), (132, 1609436), (176, 1207077), (264, 804718), (528, 402359)]