22574810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 44675064

約数和(自身を除く): 22100254

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 97, 170, 185, 194, 370, 485, 629, 970, 1258, 1369, 1649, 2738, 3145, 3298, 3589, 6290, 6845, 7178, 8245, 13690, 16490, 17945, 23273, 35890, 46546, 61013, 116365, 122026, 132793, 232730, 265586, 305065, 610130, 663965, 1327930, 2257481, 4514962, 11287405, 22574810]

約数ペア:

[(1, 22574810), (2, 11287405), (5, 4514962), (10, 2257481), (17, 1327930), (34, 663965), (37, 610130), (74, 305065), (85, 265586), (97, 232730), (170, 132793), (185, 122026), (194, 116365), (370, 61013), (485, 46546), (629, 35890), (970, 23273), (1258, 17945), (1369, 16490), (1649, 13690), (2738, 8245), (3145, 7178), (3298, 6845), (3589, 6290)]