33311988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 87764040

約数和(自身を除く): 54452052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 222, 267, 281, 333, 356, 444, 534, 562, 666, 801, 843, 1068, 1124, 1332, 1602, 1686, 2529, 3204, 3293, 3372, 5058, 6586, 9879, 10116, 10397, 13172, 19758, 20794, 25009, 29637, 31191, 39516, 41588, 50018, 59274, 62382, 75027, 93573, 100036, 118548, 124764, 150054, 187146, 225081, 300108, 374292, 450162, 900324, 925333, 1850666, 2775999, 3701332, 5551998, 8327997, 11103996, 16655994, 33311988]

約数ペア:

[(1, 33311988), (2, 16655994), (3, 11103996), (4, 8327997), (6, 5551998), (9, 3701332), (12, 2775999), (18, 1850666), (36, 925333), (37, 900324), (74, 450162), (89, 374292), (111, 300108), (148, 225081), (178, 187146), (222, 150054), (267, 124764), (281, 118548), (333, 100036), (356, 93573), (444, 75027), (534, 62382), (562, 59274), (666, 50018), (801, 41588), (843, 39516), (1068, 31191), (1124, 29637), (1332, 25009), (1602, 20794), (1686, 19758), (2529, 13172), (3204, 10397), (3293, 10116), (3372, 9879), (5058, 6586)]