21750984

素因数分解:

$2^3\times 3^3\times {\mathrm{100699}}^1$

素因数の和:100714

約数の個数: 32

約数和(自身を含む): 60420000

約数和(自身を除く): 38669016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 100699, 201398, 302097, 402796, 604194, 805592, 906291, 1208388, 1812582, 2416776, 2718873, 3625164, 5437746, 7250328, 10875492, 21750984]

約数ペア:

[(1, 21750984), (2, 10875492), (3, 7250328), (4, 5437746), (6, 3625164), (8, 2718873), (9, 2416776), (12, 1812582), (18, 1208388), (24, 906291), (27, 805592), (36, 604194), (54, 402796), (72, 302097), (108, 201398), (216, 100699)]