22133300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{4517}}^1$

素因数の和:4545

約数の個数: 54

約数和(自身を含む): 55883142

約数和(自身を除く): 33749842

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4517, 4900, 9034, 18068, 22585, 31619, 45170, 63238, 90340, 112925, 126476, 158095, 221333, 225850, 316190, 442666, 451700, 632380, 790475, 885332, 1106665, 1580950, 2213330, 3161900, 4426660, 5533325, 11066650, 22133300]

約数ペア:

[(1, 22133300), (2, 11066650), (4, 5533325), (5, 4426660), (7, 3161900), (10, 2213330), (14, 1580950), (20, 1106665), (25, 885332), (28, 790475), (35, 632380), (49, 451700), (50, 442666), (70, 316190), (98, 225850), (100, 221333), (140, 158095), (175, 126476), (196, 112925), (245, 90340), (350, 63238), (490, 45170), (700, 31619), (980, 22585), (1225, 18068), (2450, 9034), (4517, 4900)]