22119780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 62322624

約数和(自身を除く): 40202844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2131, 2595, 3460, 4262, 5190, 6393, 8524, 10380, 10655, 12786, 21310, 25572, 31965, 42620, 63930, 127860, 368663, 737326, 1105989, 1474652, 1843315, 2211978, 3686630, 4423956, 5529945, 7373260, 11059890, 22119780]

約数ペア:

[(1, 22119780), (2, 11059890), (3, 7373260), (4, 5529945), (5, 4423956), (6, 3686630), (10, 2211978), (12, 1843315), (15, 1474652), (20, 1105989), (30, 737326), (60, 368663), (173, 127860), (346, 63930), (519, 42620), (692, 31965), (865, 25572), (1038, 21310), (1730, 12786), (2076, 10655), (2131, 10380), (2595, 8524), (3460, 6393), (4262, 5190)]