21472452

素因数分解:

$2^2\times 3^5\times {\mathrm{22091}}^1$

素因数の和:22110

約数の個数: 36

約数和(自身を含む): 56290416

約数和(自身を除く): 34817964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 22091, 44182, 66273, 88364, 132546, 198819, 265092, 397638, 596457, 795276, 1192914, 1789371, 2385828, 3578742, 5368113, 7157484, 10736226, 21472452]

約数ペア:

[(1, 21472452), (2, 10736226), (3, 7157484), (4, 5368113), (6, 3578742), (9, 2385828), (12, 1789371), (18, 1192914), (27, 795276), (36, 596457), (54, 397638), (81, 265092), (108, 198819), (162, 132546), (243, 88364), (324, 66273), (486, 44182), (972, 22091)]