228700624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{348629}}^1$

素因数の和:348678

約数の個数: 20

約数和(自身を含む): 453916260

約数和(自身を除く): 225215636

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 348629, 697258, 1394516, 2789032, 5578064, 14293789, 28587578, 57175156, 114350312, 228700624]

約数ペア:

[(1, 228700624), (2, 114350312), (4, 57175156), (8, 28587578), (16, 14293789), (41, 5578064), (82, 2789032), (164, 1394516), (328, 697258), (656, 348629)]