22723064

素因数分解:

$2^3\times 7^5\times {\mathrm{13}}^2$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 53823960

約数和(自身を除く): 31100896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 343, 364, 392, 637, 676, 686, 728, 1183, 1274, 1352, 1372, 2366, 2401, 2548, 2744, 4459, 4732, 4802, 5096, 8281, 8918, 9464, 9604, 16562, 16807, 17836, 19208, 31213, 33124, 33614, 35672, 57967, 62426, 66248, 67228, 115934, 124852, 134456, 218491, 231868, 249704, 405769, 436982, 463736, 811538, 873964, 1623076, 1747928, 2840383, 3246152, 5680766, 11361532, 22723064]

約数ペア:

[(1, 22723064), (2, 11361532), (4, 5680766), (7, 3246152), (8, 2840383), (13, 1747928), (14, 1623076), (26, 873964), (28, 811538), (49, 463736), (52, 436982), (56, 405769), (91, 249704), (98, 231868), (104, 218491), (169, 134456), (182, 124852), (196, 115934), (338, 67228), (343, 66248), (364, 62426), (392, 57967), (637, 35672), (676, 33614), (686, 33124), (728, 31213), (1183, 19208), (1274, 17836), (1352, 16807), (1372, 16562), (2366, 9604), (2401, 9464), (2548, 8918), (2744, 8281), (4459, 5096), (4732, 4802)]