2238221804

素因数分解:

$2^2\times 7^5\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 108

約数和(自身を含む): 4973333904

約数和(自身を除く): 2735112100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 197, 338, 343, 364, 394, 637, 676, 686, 788, 1183, 1274, 1372, 1379, 2366, 2401, 2548, 2561, 2758, 4459, 4732, 4802, 5122, 5516, 8281, 8918, 9604, 9653, 10244, 16562, 16807, 17836, 17927, 19306, 31213, 33124, 33293, 33614, 35854, 38612, 57967, 62426, 66586, 67228, 67571, 71708, 115934, 124852, 125489, 133172, 135142, 218491, 231868, 233051, 250978, 270284, 405769, 436982, 466102, 472997, 501956, 811538, 873964, 878423, 932204, 945994, 1623076, 1631357, 1756846, 1891988, 2840383, 3262714, 3310979, 3513692, 5680766, 6148961, 6525428, 6621958, 11361532, 11419499, 12297922, 13243916, 22838998, 24595844, 43042727, 45677996, 79936493, 86085454, 159872986, 172170908, 319745972, 559555451, 1119110902, 2238221804]

約数ペア:

[(1, 2238221804), (2, 1119110902), (4, 559555451), (7, 319745972), (13, 172170908), (14, 159872986), (26, 86085454), (28, 79936493), (49, 45677996), (52, 43042727), (91, 24595844), (98, 22838998), (169, 13243916), (182, 12297922), (196, 11419499), (197, 11361532), (338, 6621958), (343, 6525428), (364, 6148961), (394, 5680766), (637, 3513692), (676, 3310979), (686, 3262714), (788, 2840383), (1183, 1891988), (1274, 1756846), (1372, 1631357), (1379, 1623076), (2366, 945994), (2401, 932204), (2548, 878423), (2561, 873964), (2758, 811538), (4459, 501956), (4732, 472997), (4802, 466102), (5122, 436982), (5516, 405769), (8281, 270284), (8918, 250978), (9604, 233051), (9653, 231868), (10244, 218491), (16562, 135142), (16807, 133172), (17836, 125489), (17927, 124852), (19306, 115934), (31213, 71708), (33124, 67571), (33293, 67228), (33614, 66586), (35854, 62426), (38612, 57967)]