199411300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181283}}^1$

素因数の和:181308

約数の個数: 36

約数和(自身を含む): 472063536

約数和(自身を除く): 272652236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 181283, 362566, 725132, 906415, 1812830, 1994113, 3625660, 3988226, 4532075, 7976452, 9064150, 9970565, 18128300, 19941130, 39882260, 49852825, 99705650, 199411300]

約数ペア:

[(1, 199411300), (2, 99705650), (4, 49852825), (5, 39882260), (10, 19941130), (11, 18128300), (20, 9970565), (22, 9064150), (25, 7976452), (44, 4532075), (50, 3988226), (55, 3625660), (100, 1994113), (110, 1812830), (220, 906415), (275, 725132), (550, 362566), (1100, 181283)]