221317596

素因数分解:

$2^2\times 3^5\times {\mathrm{227693}}^1$

素因数の和:227712

約数の個数: 36

約数和(自身を含む): 580164312

約数和(自身を除く): 358846716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 227693, 455386, 683079, 910772, 1366158, 2049237, 2732316, 4098474, 6147711, 8196948, 12295422, 18443133, 24590844, 36886266, 55329399, 73772532, 110658798, 221317596]

約数ペア:

[(1, 221317596), (2, 110658798), (3, 73772532), (4, 55329399), (6, 36886266), (9, 24590844), (12, 18443133), (18, 12295422), (27, 8196948), (36, 6147711), (54, 4098474), (81, 2732316), (108, 2049237), (162, 1366158), (243, 910772), (324, 683079), (486, 455386), (972, 227693)]