25193388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 43995732

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 103, 109, 132, 187, 204, 206, 218, 309, 327, 374, 412, 436, 561, 618, 654, 748, 1122, 1133, 1199, 1236, 1308, 1751, 1853, 2244, 2266, 2398, 3399, 3502, 3597, 3706, 4532, 4796, 5253, 5559, 6798, 7004, 7194, 7412, 10506, 11118, 11227, 13596, 14388, 19261, 20383, 21012, 22236, 22454, 33681, 38522, 40766, 44908, 57783, 61149, 67362, 77044, 81532, 115566, 122298, 123497, 134724, 190859, 231132, 244596, 246994, 370491, 381718, 493988, 572577, 740982, 763436, 1145154, 1481964, 2099449, 2290308, 4198898, 6298347, 8397796, 12596694, 25193388]

約数ペア:

[(1, 25193388), (2, 12596694), (3, 8397796), (4, 6298347), (6, 4198898), (11, 2290308), (12, 2099449), (17, 1481964), (22, 1145154), (33, 763436), (34, 740982), (44, 572577), (51, 493988), (66, 381718), (68, 370491), (102, 246994), (103, 244596), (109, 231132), (132, 190859), (187, 134724), (204, 123497), (206, 122298), (218, 115566), (309, 81532), (327, 77044), (374, 67362), (412, 61149), (436, 57783), (561, 44908), (618, 40766), (654, 38522), (748, 33681), (1122, 22454), (1133, 22236), (1199, 21012), (1236, 20383), (1308, 19261), (1751, 14388), (1853, 13596), (2244, 11227), (2266, 11118), (2398, 10506), (3399, 7412), (3502, 7194), (3597, 7004), (3706, 6798), (4532, 5559), (4796, 5253)]