223628030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7877}}^1$

素因数の和:8068

約数の個数: 32

約数和(自身を含む): 428815296

約数和(自身を除く): 205187266

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 2839, 5678, 7877, 14195, 15754, 28390, 39385, 78770, 133909, 267818, 669545, 1315459, 1339090, 2630918, 6577295, 13154590, 22362803, 44725606, 111814015, 223628030]

約数ペア:

[(1, 223628030), (2, 111814015), (5, 44725606), (10, 22362803), (17, 13154590), (34, 6577295), (85, 2630918), (167, 1339090), (170, 1315459), (334, 669545), (835, 267818), (1670, 133909), (2839, 78770), (5678, 39385), (7877, 28390), (14195, 15754)]