21167477508

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1\times {\mathrm{8017}}^1$

素因数の和:11692

約数の個数: 48

約数和(自身を含む): 50220646784

約数和(自身を除く): 29053169276

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 3607, 7214, 8017, 10821, 14428, 16034, 21642, 24051, 32068, 43284, 48102, 96204, 220027, 440054, 489037, 660081, 880108, 978074, 1320162, 1467111, 1956148, 2640324, 2934222, 5868444, 28917319, 57834638, 86751957, 115669276, 173503914, 347007828, 1763956459, 3527912918, 5291869377, 7055825836, 10583738754, 21167477508]

約数ペア:

[(1, 21167477508), (2, 10583738754), (3, 7055825836), (4, 5291869377), (6, 3527912918), (12, 1763956459), (61, 347007828), (122, 173503914), (183, 115669276), (244, 86751957), (366, 57834638), (732, 28917319), (3607, 5868444), (7214, 2934222), (8017, 2640324), (10821, 1956148), (14428, 1467111), (16034, 1320162), (21642, 978074), (24051, 880108), (32068, 660081), (43284, 489037), (48102, 440054), (96204, 220027)]