21841596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 65479680

約数和(自身を除く): 43638084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 167, 173, 189, 252, 334, 346, 378, 501, 519, 668, 692, 756, 1002, 1038, 1169, 1211, 1503, 1557, 2004, 2076, 2338, 2422, 3006, 3114, 3507, 3633, 4509, 4671, 4676, 4844, 6012, 6228, 7014, 7266, 9018, 9342, 10521, 10899, 14028, 14532, 18036, 18684, 21042, 21798, 28891, 31563, 32697, 42084, 43596, 57782, 63126, 65394, 86673, 115564, 126252, 130788, 173346, 202237, 260019, 346692, 404474, 520038, 606711, 780057, 808948, 1040076, 1213422, 1560114, 1820133, 2426844, 3120228, 3640266, 5460399, 7280532, 10920798, 21841596]

約数ペア:

[(1, 21841596), (2, 10920798), (3, 7280532), (4, 5460399), (6, 3640266), (7, 3120228), (9, 2426844), (12, 1820133), (14, 1560114), (18, 1213422), (21, 1040076), (27, 808948), (28, 780057), (36, 606711), (42, 520038), (54, 404474), (63, 346692), (84, 260019), (108, 202237), (126, 173346), (167, 130788), (173, 126252), (189, 115564), (252, 86673), (334, 65394), (346, 63126), (378, 57782), (501, 43596), (519, 42084), (668, 32697), (692, 31563), (756, 28891), (1002, 21798), (1038, 21042), (1169, 18684), (1211, 18036), (1503, 14532), (1557, 14028), (2004, 10899), (2076, 10521), (2338, 9342), (2422, 9018), (3006, 7266), (3114, 7014), (3507, 6228), (3633, 6012), (4509, 4844), (4671, 4676)]